While the older men he is with are dressed classily, Sollux is wearing a ROBE AND WIZARD HAT and is completely unashamed about it. For one, he has a sense of humor, and for another, the hat actually covers his horns, and with latex face hood he's wearing beneath it, it's not actually completely obvious who he is. And, honestly, the costume isn't any worse than what some of the actual superheroes go out in, let's be real here.

"Man you guys are sticking out something nasty, did you know that?" he says in Alternian. "This was supposed to be hero costumes only."