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Bob stared at the reflection in the mirror, the last strands of dark hair disappearing under the blonde dye. The bathroom fan hummed in the background, a stark contrast to the silence that had consumed him for days. He felt a strange mix of excitement and dread as he wore the Sentry suit, its weight a comforting embrace that also whispered of impending chaos. The fabric hugged his body, the symbol of his unimaginable power.
Something had gone horribly wrong on their last mission together.
Bob had retreated into himself, leaving behind the cheerful demeanor the team all knew and loved. His room had become a fortress, the door rarely opening unless it was to let in Yelena or Bucky, who'd emerge with trays of uneaten food, their eyes filled with concern. They spoke in hushed tones about him, sharing how he was no longer the same person, his smiles forced and his laughter hollow.
On the fifth day after the mission, the team gathered in the living room, air thick with tension. They watched as the door to Bob's room creaked open, and out stepped a figure in a familiar yet unsettling appearance. The blonde hair and Sentry suit sent a chill down their spines. The man they knew was gone for now, replaced by a being of immense power and unpredictable temperament.
"Bob, are you okay?" Yelena asked cautiously, her eyes scanning his face for any trace of their friend.
Sentry's gaze swept over the team, his eyes cold and detached. He offered no reply, only a curt nod that seemed to acknowledge their presence without truly seeing them. The tension grew significantly, each team member holding their breath, unsure of what to say or do next.
"You look good, Bob," Bucky offered, his metal arm flexing slightly at his side. "The suit, it's nice."
Sentry's eyes narrowed, and for a moment, something flickered in their depths, a spark of the friend they had lost. Then it was gone, and the cold stare remained.
"Thanks, Bucky," he said, his voice flat and devoid of warmth.
Ava took a tentative step forward. "We're all here for you, Bob. Whatever happened on that mission, we can get through it together."
Sentry's gaze shifted to her, and for a brief second, the room seemed to freeze. "It's not Bob anymore," he corrected, his voice echoing with a hint of the power that lay dormant beneath the surface. "Call me Sentry."
Alexei swallowed hard, trying to lighten the mood. "Ah, Sentry, a very strong name. Like a guardian angel," he said with a forced chuckle. Sentry looked at him, unamused, and the Russian's smile faltered.
John, wanting to test if Bob had regained any sense of control over his powers that had been severely missed in the field, made an arrogant jab. "Why are you all acting like he's suddenly going to hurt us? It's just Bobby in an idiotic outfit. Nothing to worry about," he said, crossing his arms over his chest.
The room went still as Sentry's eyes fixed on John. His hand shot out faster than anyone could react, grabbing him by the collar of his shirt, and with a flick of his wrist, the two of them were out the window and hurtling through the night sky, the rest of the team left in their wake.
They flew across the city, the wind roaring in their ears, the lights of New York a blur beneath them. John struggled, his feet kicking wildly, but Sentry's grip was unyielding.
The warehouse grew closer, its silhouette contrasting the moonlit sky. It was a relic of another era, its corrugated metal walls pockmarked with rust, windows completely shattered. The quiet was unnerving, broken only by the distant hum of the city's heartbeat.
Landing with a thud that sent dust particles dancing in the air, Sentry set John down forcefully. The natural blonde coughed, his feet stumbling as he tried to regain his bearings. He looked up at Sentry, who hovered a few feet above the ground, his cape fluttering like a flag of warning.
"What the fuck, Bob?" John spat out, his voice a mix of fear and anger.
Sentry hovered before him, his eyes flashing with a power that could level cities. "You think this is a game?" he growled, his voice a low rumble that resonated through the walls. "You think you can mock me?"
John's bravado was slipping, his heart hammering against his ribs. "Look, man, I didn't mean—"
"Silence," Sentry snapped, his grip on John's shirt tightening. The fabric began to rip under his superhuman strength, making John's heart race even faster.
He hovered closer, his blonde hair brushing against the ceiling beams. "He was obsessed with you, John. Obsessed with your approval, your friendship," he said, his voice a low murmur that seemed to echo through the vast space. "Pathetic, really."
John's eyes widened as the gravity of the situation sunk in. "What are you talking about?" he managed to croak out.
"Your endless need to push people away, to test their limits," Sentry said, his grip on John's shirt tightening even further. "It's what got us into this mess in the first place."
John's mind raced, trying to piece together what had happened on the mission that had changed Bob so drastically. "What did I do?" he demanded, his voice cracking.
Sentry leaned in, his breath hot against John's face. "You didn't do anything," he said, his voice a mix of contempt and pity. "One of the lab's chemical's must've affected my brain chemistry. Re-wired it."
With a swift motion, he ripped John's shirt off, the fabric tearing away like paper. John's chest heaved with fear, his eyes darting around the warehouse for any sign of escape.
"Bob had a crush on you," Sentry said, his voice a chilling whisper. "He thought about you all the time. How much he looked up to you, how much he wished you'd see him as an equal."
John's mind reeled, trying to make sense of what he was hearing. "What the hell are you talking about?"
Sentry's hand moved to the zipper on his suit, the metal teeth whispering as he began to pull it down. "Bob had feelings for you, John," he said, his voice a cold, unfeeling monotone. "He was always trying to impress you, to be what he thought you wanted him to be."
John's eyes searched Sentry's, looking for any sign of their friend behind the mask of power. "Bob? No, that's not possible."
"But it is," Sentry said, his voice taking on a mournful tone. "And now that he's gone, I feel I should pay him one last respect." He paused, the room hanging in the balance of his words. "I'm going to fuck you, John."
John's eyes went wide with horror, his mind racing as he tried to comprehend what he was hearing. He opened his mouth to protest, but Sentry's hand clamped over it, muffling his voice. "I need to understand what he saw in you," Sentry continued, his grip on John's waist tightening. "What made him so eager to please you."
John's eyes darted around the warehouse, searching for anything he could use to defend himself, but his surroundings remained as desolate as Sentry's gaze. The man's touch was firm, unrelenting, his eyes piercing into John's soul as if searching for something deeply hidden.
With a sudden surge of strength, John tried to break free, his fists swinging wildly at the air, but Sentry was ready for him. He pushed John down with ease, the sound of his knees hitting the ground echoing through the empty space like a gunshot. John's eyes widened in shock and terror as he felt a cold hand on the back of his neck, guiding his face closer to the bulge in Sentry's suit.
Sentry's other hand reached down, his fingers deftly working the zipper that was placed in an ideal section of his fabric. The metal teeth parted with a slow, deliberate hiss, revealing his thick, fully erect cock. It stood tall and proud, a reminder of the power that lay within him. John's eyes widened, his heart hammering against his chest.
"You're going to suck me off, John," Sentry declared, his voice a terrifying blend of composure and command. "You're going to show me what it is that made Bob so obsessed with you."
John's mind raced, his body trembling with adrenaline. He tried to resist, his hands pushing against the unforgiving steel of Sentry's thighs, but the powerful superhero was unyielding. With a sudden jerk, Sentry's hand left John's mouth and instead grabbed the back of his head, pulling him closer. John felt the hot, hard flesh of the superhero's cock press against his lips.
"Open," Sentry ordered, his voice cold and firm. John's eyes watered, but he knew resistance was pointless. He parted his lips, and with a sense of dread that made his stomach churn, took the head of the cock into his mouth. Its salty taste was overwhelming, filling his senses.
John's inexperience was evident in his tentative movements, his tongue darting out to explore the man's skin. Sentry's grip on his head tightened, guiding him with a firmness that left no room for argument. The taste grew stronger, more potent, as John's mouth slid down the length of the shaft.
Sentry's hips bucked slightly, pushing deeper, his eyes never leaving John's. The power dynamic was clear, and John's fear grew with every inch of Sentry's cock that filled his mouth. He could feel the man's excitement, the pulse of his erection growing stronger with every beat of John's racing heart.
The U.S. Agent's eyes watered as he tried to take in the full length of Sentry's cock, his gag reflex kicking in. Sentry's smile widened, his eyes lighting up with a twisted sense of satisfaction. He watched John's face contort, the muscles in his neck straining as he choked around him.
"That's it," Sentry murmured, his grip tightening. "Swallow it down, just like Bob would've wanted. Just like he would've done for you."
John's eyes bulged, and he gagged, his throat tightening around the unyielding length. He could feel the veins pulsing in Sentry's cock, the throb of power that seemed to resonate through his entire being.
Sentry's hand pushed him down even further, and John had no choice but to swallow around the intrusion. The salty taste filled his mouth, and he could feel the head of the cock nudging against the back of his throat. His eyes watered, and his nose was pressed into the crotch of the Sentry suit, the smell of sweat and sex mixing with the stale scent of the warehouse.
Sentry's hips began to move, a gentle rocking that grew into a steady rhythm. John's cheeks hollowed as he tried to keep up, his eyes locked on the superhero's face. There was no pity there, no remorse for the terror he was causing. Only a cold, calculated gaze that seemed to be studying him, learning from his reactions.
John's mind reeled with thoughts of escape, but his body was trapped in a nightmare he hadn't seen coming. The heat of Sentry's cock filled his mouth, the precum coating his tongue as he fought to breathe through his nose. The sound of the man's harsh breathing filled his ears, and he could feel the tension coiling in the superhero's muscles, the promise of an explosive release.
Sentry's thrusts grew more demanding, his hips moving with increasing force. John's eyes watered, and he felt his throat strain around the thickness of the shaft. His own cock was hard in his pants, a traitorous response to the power dynamics at play that only fueled his panic and confusion. He couldn't tell if his body was betraying him or if some twisted part of him enjoyed the feeling of absolute helplessness.
The warehouse's shadows danced around them, the only witnesses to the violent intimacy that unfolded in its abandoned space. The sound of skin slapping against skin echoed through the vast emptiness, a testament to Sentry's dominance. John's eyes searched for any sign of weakness in his captor, but found only cold resolve.
Sentry's thrusts grew more urgent, his breath coming in harsh pants. John could feel the cock in his mouth thicken, the head swelling with each pulse of blood. The pressure mounted, his own body responding in a way that made him feel even more trapped and disgusted. He could feel the heat of Sentry's climax building, the promise of release that seemed to taunt him with every movement.
Suddenly, Sentry's grip tightened, his hips stuttering as he reached his peak. John felt the hot flood of cum fill his mouth, the taste bitter and overwhelming. He had no choice but to swallow, the muscles in his throat working automatically as Sentry's orgasm washed over him.
As the superhero's climax subsided, he pulled his cock from John's mouth with a wet pop, leaving him gasping for air. John lay there, sprawled on the cold floor, his mouth slick and his cheeks stinging from the force of the other man's release. Sentry hovered above him, chest heaving, a look of something akin to anticipation on his face. He wasn't finished.
The silence was deafening, broken only by John's desperate gasps for air, his chest heaving with a mix of fear and disbelief. The cum trickled down his chin, a sticky, unwelcome reminder of what had just occurred.
"Now," Sentry said, his voice cold, "you know what it feels like to be at the mercy of something greater." He reached down and wiped the remnants from John's face with a single, powerful swipe of his thumb.
The U.S. Agent's eyes narrowed, his fear morphing into anger. "What the fuck are you trying to prove?" he spat out, his voice raw from the abuse.
Sentry's eyes gleaming with a strange mix of satisfaction and curiosity. "I'm simply showing you what it's like to be beneath someone who can crush you with a thought," he said, his voice a low rumble. "Do I need to continue?"
John scanned the warehouse, his mind racing for a way out. The dusty air felt thick with tension, the darkness seeming to close in around them. "No," he said through gritted teeth. "I get it. You're in control."
Ignoring John's words, Sentry descended to the floor, straddling him with a grace that belied his immense power. He held John's wrists firmly above his head, his fingers digging into the soft flesh, leaving white imprints that stood out starkly against the bruises already marring his skin. John's chest heaved with the effort to break free, his muscles straining against the unyielding grip.
"But do you really?" Sentry asked, his voice a soft purr that sent a shiver down John's spine. "Do you truly understand what it's like to be nothing but a plaything to someone like me?"
John's eyes searched for any sign of the Bob they knew, but all he found was the cold, unyielding gaze of the Sentry. The feeling of dread was back, stronger than ever, his body responding with a tremble that Sentry couldn't miss. He felt the other man's grip tighten, a silent reminder of who was in charge.
Sentry's hand moved with a predatory grace, reaching down to John's pants. With a swift tug, he pulled them down to his thighs, the fabric catching on his hips and revealing the tented boxers beneath. John's erection was evident, a stark contrast to the horror etched on his face. The cold air of the warehouse hit his exposed skin, making him shiver.
"It seems your body enjoys this more than your mind does," Sentry said, a smirk playing on his lips as he took in the sight before him. His own cock was semi-hard, glistening with John's saliva and cum. "But fear not," he continued, "I'll ensure that both your body and mind are in perfect harmony with the situation."
John's heart stopped as Sentry's hand pulled away the remaining fabric, closing around his throbbing cock. He tried to fight, to kick, to do anything to break free, but Sentry's grip was like iron. The superhero began to stroke him, his movements firm and unyielding, his thumb brushing over the sensitive head with each pass. John's body responded despite himself, his erection growing stronger under the ministrations of his captor.
"You like this," Sentry murmured, his voice a dark caress in the silence of the warehouse. "You like being at my mercy."
John's body was a traitor, his cock responding to the relentless stroking despite his mind's screams for it to stop. The fear and anger swirled inside him, a tornado of conflicting emotions that only served to make his arousal more intense. "What the fuck are you doing to me?" he grunted, his voice thick with unwanted desire.
Sentry's smirk grew, his eyes never leaving John's. "I'm showing you what power feels like," he said, his voice a dark whisper.
John's body betrayed him as he felt his climax building, his cock pulsing in the superhero's iron grip. "No," he groaned, his eyes squeezed shut. "Please, stop."
But Sentry's strokes only grew more insistent, his touch a mix of pleasure and pain that had John's hips bucking upwards. "You want this," he murmured, his voice a seductive whisper in the vastness of the warehouse. "You want to come for me."
John's eyes squeezed shut tighter, his teeth grinding together. "No," he managed to grit out, his body a taut bowstring threatening to snap. "Let me go."
Sentry's stroking grew faster, his grip tightening around John's cock. The U.S. Agent's hips bucked upward, trying to find that sweet release that was just out of reach. But as the pleasure grew to an unbearable crescendo, Sentry ceased his movements, his hand lingering on the throbbing shaft. John's eyes flew open, desperation forming within them.
"No," Sentry whispered, his breath hot against John's cheek. "Not yet." He released John's wrists, allowing his arms to fall limp to the cold concrete floor. The blond superhero leaned back on his haunches as he studied John's flushed face, the desperate panting that filled the space between them. The room was a battleground humiliation and desire in which John's will was slowly being crushed beneath the weight of his own arousal.
With a swift, practiced motion, Sentry flipped John onto his stomach, the force of the movement sending a jolt of pain through his bruised body. He lay there, ass up, wrists now bound behind his back, the cold floor digging into his skin. Sentry's eyes raked over him, taking in the sight of John's exposed body with a hunger that was almost tangible.
John felt the superhero's hand trace a line from his neck to the small of his back, sending shivers down his spine. The touch was surprisingly gentle, a stark contrast to the brutal power that had just been displayed. Sentry leaned down, his breath hot on John's ear. "Now, I'll show you what true power feels like," he murmured.
John's eyes widened as he felt the tip of Sentry's cock press against his entrance, sending a shock through his entire system. He tensed, his muscles screaming a silent protest, but the hand on his back was a reminder of the futility of resistance.
With a single, powerful thrust, Sentry impaled him, the sound of metal against flesh echoing through the warehouse. John's scream was muffled by the fabric of his shirt, which had been shoved into his mouth as a makeshift gag. The pain was searing, the stretching of his body around the unyielding intrusion unbearable.
Sentry didn't wait for John to adjust, didn't offer any semblance of mercy. He began to pound into him, his cock coated with a mixture of John's saliva and his own cum acting as the only lubricant. The friction was intense, a burning agony that made John's eyes water and his teeth clench around the fabric in his mouth.
Each thrust sent waves of pain and pleasure crashing through him. He could feel his own cock, trapped between his belly and the floor, growing harder with each violent penetration. His mind was a chaotic vessel of fear, yet his body was responding in a way that was disgustingly arousing.
The cold metal of the Sentry suit ground into John's skin, the friction making him feel like he was being torn apart from the inside out. He could hear the wet sounds of his own body being used, the slap of skin on metal, the desperate muffled cries that tore from his throat with every thrust.
He began to moan pathetically, the sounds of his own degradation filling his ears and making him hate himself even more. His body was betraying him, his mind screaming for it to stop, yet his traitorous cock remained rock hard, leaking precum onto the floor beneath him.
Sentry's thrusts grew more powerful, his hips smacking against John's ass with a rhythmic brutality that seemed to shake the very foundation of the warehouse. John's eyes rolled back in his head, the pain and pleasure a heady cocktail that was driving him mad. He could feel Sentry's grip on his tightening, his nails digging into the flesh as he pumped in and out of him with a ferocity that was both terrifying and exhilarating.
And then, without warning, Sentry's left hand snaked around John's body, the coolness of his suit grazing John's sensitive skin. It traveled down his torso, tracing the lines of his abs, and paused for a moment at his hip before continuing its descent. John's breath hitched, his body tense with anticipation.
When Sentry's hand finally wrapped around John's cock, the U.S. Agent's entire body jerked, the sudden contact sending a jolt of pleasure through him. Sentry chuckled darkly, the sound sending a shiver down John's spine. The hand began to move, matching the rhythm of the thrusts behind him.
It took mere seconds for John's orgasm to come, ripping through him like a tornado, stealing his breath and blurring his vision. His body arched off the floor, his hips pushing back against Sentry, begging for more even as his mind rebelled. He came hard, the warmth of his release spreading over the concrete beneath him. His body spasmed with its intensity, the pleasure mixing with the pain in a way that was utterly overwhelming.
Sentry watched him come, his eyes gleaming with something dark and unsettling. He didn't stop, his hips continuing to thrust into John's wrecked hole, his cock still buried to the hilt. The sound of their bodies slapping together was the only thing that broke the silence of the warehouse, an immoral symphony of pain and power.
John's climax ebbed, leaving him trembling and gasping for breath, his body still shaking with the aftershocks of pleasure. But Sentry still wasn't done. He began to move again, his strokes slower, more deliberate, as if he were savoring every last moment of John's degradation.
The man's mind was a whirlwind of humiliation and dread that made him want to scream and beg for mercy. Yet, his body remained unfaithful to him, cock still receiving pleasure from his tormentor's hand. The pain was unbearable, but so was the need for more, a need that he didn't understand and certainly couldn't control.
Sentry's expression was a mix of fascination and contempt, as if he was watching an insect struggle under a magnifying glass. He leaned in closer, his hot breath tickling John's ear. "You see now," he whispered, his voice a seductive hiss. "This is what it means to serve someone like me."
John's body was a battleground, his mind screaming at him to fight back, to find some semblance of dignity, but his body remained a willing host for Sentry's pleasure.
The assailant's strokes grew more deliberate, his grip tightening as he watched John's reactions with a mix of fascination and contempt. His own cock grew harder with each moan that was torn from John's throat, his second climax approaching with a speed that surprised even him.
John could feel Sentry's orgasm building, the superhero's breaths growing more ragged, his hips moving with a fervor that bordered on desperation. His own body was a wreck, his ass aching and abused, but the hand around his cock didn't relent, continuing to pump him in time with the brutal thrusts.
The moment of Sentry's release was like a thunderclap, a burst of power that seemed to shake the air around them. The cock inside him swelled, and John felt a warm rush of cum fill him, the sensation both terrifying and oddly satisfying. The hand on his cock tightened, and with a few more strokes, Sentry pushed him over the edge once more, his body spasming with the force of his own second orgasm.
Sentry's cum coated John's ass, seeping between his cheeks, a stark reminder of his submission. The feeling of being so utterly used, so thoroughly filled, was a new kind of horror, one that seemed to seep into his very soul. He lay there, panting and trembling, his body slick with sweat and the other man's seed.
Sentry pulled out with a wet pop, the absence of the cock inside him leaving John feeling strangely empty. The superhero stood, his own chest heaving with exertion, his cock still semi-hard. He looked down at John, the smirk on his face one of dark satisfaction. "You're pathetic, John."
With a swift motion, Sentry zipped up the open part of his suit, the metallic sound echoing through the warehouse. He didn't bother to clean John up, leaving him a trembling mess on the cold floor. Without another word, he took to the air, his powerful legs launching him into the sky. The wind from his takeoff whipped around John, sending dust and debris into his face, stinging his eyes and sticking to his sweat-slicked skin.
John remained still for a moment, panting, trying to process what had just happened. The pain was still raw, a constant throb that seemed to pulse in time with his racing heart. He didn't move, didn't speak. He just stared up at the gaping hole in the roof, the stars winking down at him, indifferent to his shame.
He was, truly, pathetic.