Shadowlugia2009 has made a Krystal character mod for Dissidia 012 Final Fantasy, a 2011 3D movement fighting game for the PSP featuring Final Fantasy characters. The character Krystal replaces in this mod is Prishe, a FFXII NPC, who has a lot of punch and kick moves, as well as mental energy energy attacks, from the looks of it.
Shadowlugia2009 went to the trouble of modding the mesh and textures to turn the Super Smash Bros. Brawl trophy into the Armada Fan-Based Flight Suit. He even replaced the character's profile picture. This is an excellent mod that fits well with Krystal's character!
Shadowlugia2009 posted the mod download on the YouTube video's description. I'm still attempting to contact him about it. He didn't provide instructions on how to use the mod, but there appear to be instructional videos for modding this game on YouTube if you're interested.