>>212773226 (OP)Sideplots:
Superman is impressed by Batman/Bruce fighting crime as a human and he begins to copy him, like using the black/silver supersuit, trying to make a growly voice, etc. but it comes off as goofy (think Spider-Man 3 Emo Pete, but less selfish).
Batman does the same, so we get the blue/grey Batsuit. But seeing Batman smile make criminals shit their pant even more. Batman even adopts a dog, Ace the Bathound, but it's a crazy shitbull. The doggie cowl and cape make it look like it's direct from a fucking horror movie instead of cute and goofy.
Batman and Superman keep stumbling onto Supergirl and Batgirl having sex in random places.
Robin is an edgy punkrock teen, but his reputation in Gotham is like the Teen Titan Go version, an incompetent doofus with tiny hands and bad breath.
Lex always drops his spaghetti around Bruce Wayne.
Badass Moments: In the movie, at one point Superman is mind-controlled and attacks Batman. Batman uses pellet-bombs on Superman's atemi points to slow him down.