Why is this not a popular crossover yet?
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The year is 3025. An uneasy peace has settled across the Inner Sphere towards the end of the Third Succession War. But Ruby Rose, Mechwarrior and native of Remnant, wants to do more than just survive. And with the help of some friends, a few border conflicts, and a whole lot of luck, she might just become legendary. (RWBY Battletech/Mechwarrior AU)