So for those of you who don't know me well, I love au's. I'm chaotic about it in full, I love alternate path's. So in the case of nova being able to turn human, or take a human form. He would like this. This is why I'm always down for crack ships.

This one is for human based worlds, normally I equip Nova with some sort of polymorph ability, spell, or items when I shove him into another world. It's much easier to explain why he avoids trouble and being caught if he's able to leave the 11 foot scaley winged lizard form. Often enough i just give him a gem that changes his form to something more acceptable in the world he's in. He doesn't have it in the comic and how/why/what world/where changes like on a weekly basis if it's not day to day. The comic is just his canon.