Buttercup is a member of the Powerpuff Girls. She's often seen as the most temperamental in the group. She comes from the show Powerpuff Girls.
Cartoon Network Racing series
Cartoon Network Racing
Buttercup appears in both versions of the original Cartoon Network Racing from 2000.
Cartoon Network Racing (2013)
Buttercup returns with the rest of the cast of the first game in it's HD re-release.