It's a fun show! Five is a 58 year-old time traveler who got stuck alone in the apocalypse for 45 years when he jumped too far in the future, then screwed up the math trying to get back and now looks 13 again. And he teleports all over because he can. He can be a little murder-y jerk who knows everything and I'm sorry for him. (Also Gerard Way wrote it and that is neat!)

Marcos will be sympathetic though. All that typical mutant baggage. He's human-passing but he's had a lot of buddies who weren't so... I mean, just pretend with him, he'll help cover for you.