Buttercup is the Green clad, Black haired, Hardcore fighting girl who originates from the Cartoon Network Series the Powerpuff Girls. This version of the character stars in GrandMike's version of Bleedman's Powerpuff Girls Doujinshi.
As the song says, Of the Powerpuff Girls, Buttercup is the toughest fighter. There's nothing she loves more than good brawl. She's extremely hot tempered, which leads to Arguments with Blossom. She often picks on Bubbles. But the truth is, Nobody cares more about them then Buttercup. If any of them are threatened, She's the first one to go after the attacker with EXTREME Vengeance. Buttercup is great fan of most famous Superheroes and loves the idea of their ever growing team against the DarkStar Council.
Butch is Buttercup's former Rowdyruff boy enemy. Though they still have a fierce rivalry, It's clear they both have feelings for each other.
Jack is Buttercup's favorite teacher at Megaville K-8. Jack often tries to get her to focus her energies on thing other than fighting.