Conversation so far:
What other versions of M. Bison are there?
In Street Fighter EX2 Plus for the arcade and PlayStation, another version of M. Bison appears called Bison II as a secret final opponent in single-player mode.
What other versions of M. Bison do they have in the games?
In Street Fighter EX3, M. Bison II returns as a playable secret character.

Question: Does he have other names?
Self-contained rewrite: Does M. Bison have other names?