Drew this after I finished replaying all X games, except CM, yesterday.
One villain to represent each title, except the X Hunters since it seems that they had equal position among each other to me.
I actually intended to include villains from Xtreme and CM but... adding Xtreme means +4 villains since Zain-Geemel and Gareth-Berkana had equal position too. So I decided to exclude the spin off and automatically...... bye CM.
P.S. sorry, no Axl XDD