Story specific FN Chao

THIS IS ONLY FOR CHAO THAT APPEAR AS PLOT DEVICES AND ETC.


 * Corruption, a purple evolved Dark with great leafy wings. Appears in E7-1, but is killed off later.
 * Chromia, a metallic silver Omo with one entirely red eye. Appearence not scheduled.
 * Prenumbra, a pale blue zombie with a crabclaw-like head & a Hero-like disposition. Appearence scheduled,but not ready.
 * X-Chao, a group of soulless Chao guarding the Tower of Souls. Appearence scheduled, not ready.