Bwahaha omg that sounds like a hoot!

Aww - I'm not a huge marvel fan so that makes me even sadder :(
My Mom is like that though in a way - sometimes she'll be super into one thing, then she'll avoid it for like 3 months and watch something else, then she'll go back to it lol Usually it'll be reality TV for awhile (like Spring Baking Championship, Survivor, etc.), then it'll be dramas like When Calls the Heart, Code Black, Madam Secretary, etc., then she'll want to watch "cartoons" randomly like Disney or Studio Ghibli.
Does your roommate get into modes like that?