all soul calibur v conformed characters

There are at least 22 confirmed Characters in Soulcalibur 5, about half of which are new and half of which are returning from past Soulcalibur games. 

New Characters Aeon Ezio Auditore Leixia Natsu Patroklos Pyrrha Viola Xiba Z.W.E.I.

Returning Characters Astaroth Cervantes Dampierre Hilde Ivy Maxi Mitsurugi Nightmare Raphael Siegfried Tira Voldo Yoshimitsu