Super Robot Red Baron

In the early 21st century, the Iron Alliance steals giant robots built all over the world from an exhibition and kidnaps their creators. Scientist Kurenai Kenichiro, foreseeing his capture, turns over his own super robot, Red Baron, to his younger brother Ken. Ken is a member of SSI (Secret Science Investigation), and uses Red Baron to aid them in their efforts to stop the Iron Alliance from taking over the world.