[quote=@AbandonedIntel]
[@Chickn] [@Nallore] The RP is still open! :D Please make sure you have read the rules before applying though!

[@Archmage MC] Give me a moment to look up what it is. XD
[/quote]

Basically they are a toon. Toon physics, toon regeneration, ext... Its a long list of powers that equate to...

Powers (note, a lot of these are basically Deadpool's powers, just less gorey and more comedic.)
Ultimate Regeneration-ish. 
Toon Physics (Basically can't bleed, gravity is delayed, stretchy movement, comedic effects, disguises against mooks, reality attack immunity, ext...)
Teleport (Slow)
Enhanced Strength
Enhanced Bullet Time/Speed/Quantom speed (limited ofc)
Pocket Space/Random comedic items
Toon-ifying things

Weaknesses
Power strength tied to emotional state
Being 'Crowd Controlled' negates a large amount of powers
Takes Extra damage from attacks
Crippling weakness to bio based attacks like knockout gas and drugs.
Very bad luck / Natural target

And the character in question is more of a pacifist unless made extremely angry, think Sans. They're more likely to laugh at the Joker's jokes than hate him for it and probably volunteer for a few of them just for the laughs.

I should mention I've been working quite a bit to make it balanced, and I can take more balancing advice from you as well. Its a very complex powerset.