I have the feeling that the families get along great except for Steve. Like, the wives are baking (questionable) brownies together, the kids are playing together, Antler Guy occasionally takes Son and Timmy to school (no car, just carries them in huge swinging strides through a nexus of ungoldly sights in a swirling netherworld shortcut. Sometimes they stop for McDonalds). Hell-wife gave them a potted Audrey Jr., Steve’s wife (who I now christen Sharon) gave them a begonia.
One time Steve tries throwing holy water but all Antler Guy does is thank him, saying that no, Antler Guy isn’t Catholic but it’s the thought that counts, he is so kind to water his creeping deathshade vines regardless.
For Christmas Antler Guy gives Steve a case of ammunition. To be funny/sarcastically mean Steve gets Antler Guy the world’s most hideous Christmas sweater, singing light-up reindeer included. He immediately regrets it because not only does Antler Guy love it and wears it for several months, it will never need batteries because Antler Guy powers it with his own eldritch aura.
When they come back from a holiday to Hawaii, Steve is horrified to find out Sharon bought them matching Hawaiian shirts. He is even more horrified that his wife means it that if he doesn’t wear it he will forever sleep on the couch.