Quote Originally Posted by MagiusNecros View Post
Omega has appeared in: FFIV:TAY,FFV,FFXI,FFXII,FFCC:Life as a King,Chocobo Tales,Chocobo Dungeon,FFU,Dissidia.

All other versions are not of the same spider mech frustration machine.
Omega is in FFVIIDoC, FFVIII, FF10 also.