cdtm
All the different variations against each other:
Pre Crisis Brainiac
Milton Fine Brainiac
Doomsday Brainiac
Brainiac 13
True Brainiac
Crime Syndicate Brainiac
Convergence Brainiac
Who wins?
Pre Crisis Brainiac
Milton Fine Brainiac
Doomsday Brainiac
Brainiac 13
True Brainiac
Crime Syndicate Brainiac
Convergence Brainiac
Who wins?