Fan Casting Brainiac in Return to the DC Universe

A brilliant scientist from the planet Colu, Vril Dox had led a rebellion against the Computer Tyrants of his home world, before leaving to chart space by gathering knowledge from all across the universe, being dubbed "Brainiac" for his lust for knowledge, even attacking Krypton and bottling Kandor. His exploration would lead him into battle with Superman, as well as creating himself a clone, Vril Dox II, his "son" to aid him before he rebelled. Brainiac remains at large, traveling the universe as he also seeks revenge against Superman for his many defeats at his hands.