The TW Network
Overdrive Claudio Variations
Fighter ID:
Password
Hair Color
Gray

Games
Magical Battle Festa / マジカルバトルフェスタ
Become available by defeating him in Magical Battle Festa mode. Highligh Claudio Vecela at the character select screen and press and hold Overdrive button while selecting him. Seems to only work with the Japanese language setting.

Storyline
Magical Battle Festa
Background