Simply Marvelous!

Here we have the Super-Robot, Mr. Marvelous (on the right), and his early prototype, who's name has yet to be decided, but will probably be something like Commander Marvelous. The two battle when Commander Marvelous is stolen, re-booted, and released on the public, and believes Mr. Marvelous to be an impostor of him.

And here we have the cleverly named Mr. Not-So-Marvelous, a mysterious robot who seems to serve as the bane of Mr. Marvelous' existence. But, as there always seems to be with arch-rivals, there is more than meets the eye...