Re: Can Metallo character work in a Superman movie ??
Well, if they go with the Brainiac 13-upgraded version of Metallo, he could make himself massive in size, so that's something. They could also borrow a bit from the Cyborg Superman and give Metallo the ability to basically become a living computer virus that could control infinite technology at will.
So a Texas preacher, an Irish vampire and a Civil War reenactor walk into a bar...