Crossover Characters of the SC crossover series

Soulcalibur Saga: Uchiha Dynasty

 * Itachi Uchiha - Lead in that fanfic.
 * Kisame Hoshigaki - Made a cameo in the beginning.

Soulcalibur Omen: Chronicles of Madness

 * Deadpool - Lead in that fanfic.
 * Cable
 * Spider-Man - Only dark version.
 * Iron Man - Only dark version.
 * Captain America - Only dark version.
 * Hulk - Only dark version.
 * Captain Universe - Only dark version.
 * Apocalypse
 * Carnage
 * Sugar Man
 * Storm
 * Morgan le Fay
 * Ian Og - Only a disguise by Carnage.

Megaman Iris: Chronicles of the Blade

 * Megaman Volnutt - Lead in that fanfic.
 * Roll Caskett
 * Barrel Caskett
 * Tron Bonne
 * Teisel Bonne
 * Bon Bonne
 * Servbot
 * Data