Kane said:I'd rather have Brainiac in the next film. Metallo isnt necessary.
Brainiac already has a deep connection with Lex (thanks to Lex being responisble for his creation). We dont need Lex behind multiple villians.
The Lex/Brainiac connection is interesting to explore; it reminds me of JLU's "The Return" and Professor Ivo's robot.
Ok, but there should be action sequences. Brainiac cant be next supervillian for fights, I expect from him only one epic final battle in the space.
I doubt SInger will use recsues for action, SR already has them all. That is why Metallo is necessary for 1-2 action sequences.