Uh. Spoilers btw, but I hope you've already seen the film! You've seen it, right?
One of the four shots I animated for Double Rainboom
Above is the storyboard I was provided in the Flash file, and below is the final animation that
said was all right.
This plays at 18:15 in the film, the second shot of Buttercup in the entire film, right after
"I think we need to teach you a lesson, right girls?"
This required rebuilding Buttercup's hair to use a masked symbol, so that her hair part could move right.