I especially love frog girl, ear...audio jacks? girl, and lightning boy
I also love that main boy cries so much, it's super endearing
And how everyone is aware that explosion boy is an asshole and acts accordingly. he was a big fish in a small pond and has the ego to match, he's not used to not being the most special person in the room. I find him super interesting
(can you tell I'm bad at names)
purple hair skeezy kid is, of course, the worst, and I wish he wasn't there. but other than him.