Megasmos is such a chaotic ship i separately headcanoned Megs and cosmos as bronies (megs because of Prime and Comsos because weird al) and that alone had me almost kinda shipping them and then i remembered "hey wasnt there some guy who ships them already?" and here i am starting to take it more seriously
Dude… cosmos is Definitely a HUGE NERD!! He’s into multiple things, Mario, mlp, lord of the rings, Star Wars, you name it. and has plenty of merch as well. He seems like a plushie. Most of his time is spent in the lonely space, so the rare occasion he gets to sleep in his own hab he’s got a ton of plushies to keep him company. However he’d gladly throw them off to make room for his boyfriend. He does love his plushies but he’s got priorities.
Tfe Megs. Not so much. But… I can image Megs liking the shows in a sense they just put them to sleep while Cosmo binging. I can see him paying attention to stuff like the lord of the rings and finding some of the mlp episodes endearing, the kids would probably like that stuff. And I think Megs is also trying to broaden his perspective of earth media so i think he’d indulge him. Megs likes listening to Cosmo rant about certain topics, what’s good, what’s bad, productions troubles and fandom drama. Now none of that stuff doesn’t really matter but it’s like the juiciest gossip Megs has ever heard. It’s pretty interesting.
I feel like Cosmo would bring him to his Hab and then immediately dread it not wanting to turn Megs off with his nerdy ways. He’d try to hide his stuff but would end up getting caught. Megs really doesn’t mind and doesn’t see anything wrong with the things that make him Happy even if Megs doesn’t completely understand them. Plus as an ex warlord he really doesn’t give an f what people think.
Plus that mlp comforter and spongebob bed sheets is too comfortable to care about how ridiculous he may look.