Freaks Who Came Outta Nowhere

Literally.
I have no idea where these weirdos came from, I was sketching and I just let the pen do its own thing and they appeared.
After careful observation, I've devised some details about them. Plus ridiculously fancy names.
Left to right:

Gambit (Badass cyborg lady)
Needs more character development. Perhaps a tragic backstory or something?
Selkimorial (Shady-looking guy with the dreads)
Often referred to as 'Selky' or more commonly 'Sulky', he hangs around making snide comments and generally being a downer.
Aboa (Arrogant lil' punk)
Thinks he's the toughest kid ever, takes everything way too seriously. Likes to play with chains, apparently.
Lingle (Guy in the middle, wrapped in something that looks like a piano keyboard)
Our audience-relatable character, he's just an average guy (or is he???) who didn't even ask to be here, thank you very much.
Crawa (Girl that looks like death warmed up)
Another serious downer, she thinks the world is full of crap but she's good at taking charge of everything.
Temsis (Tall skinny thing)
Over-theatrical hybrid with an addiction to face paint. Also I'm thinking gender-neutral?
Brontide (Muscle-man with anger issues)
Exactly what it says on the tin. Bron probably has a sensitive side, or a dark past, or something.
And the crazy dude on the floor is Rigmarole.
My favourite psycho character - I kinda like the idea that the rest of the gang have been assigned his personal entourage to stop him from causing mayhem.

Anyway, let me know your thoughts on these random creations of my mind. I feel like they deserve some love and perhaps a story.