The Superactivation Exoskeleton-belt is a mechanical belt that allows humans to receive an exoskeleton suit with the similar powers and strength inspired from Robotboy himself. It was exclusively invented by Tommy Turnbull with a little help from Moshimo as well to create the next generation battling suit.
It appears as a metallic belt with a circle. It appears with the colors of light blue with a blueish white to the circle which contains a grey circle inside.
The Superactivation Exoskeleton-belt was invented by Tommy with some help from Professor Moshimo. He tested a miniature version of the belt on a mouse. The mouse received super strength and used his new powers to escape from his cage, fight Tommy and the neighborhood cats.
Tommy is happy that his invention works and wants to test the big belt himself. But Moshimo forbids that because he thinks the belt is still to dangerous to test on people. Tommy is disappointed, but listens to the professor.
The next day however when he get's bullied by Kurt and his friends, he tests the belt on to himself. When he turns on the belt the belt transforms into a exoskeleton and turns Tommy into his Superactive Mode. Tommy goes to his school and transforms the fountain into a statue from The Human Fist and gets his revenge on Kurt.
After that the belt is becoming unstable and blows up the statue from The Human Fist. Then he brings Tommy to the airport where Tommy plays with the airplanes by throwing them in the air and blow them up. At first Tommy is happy with the powers he gets from the belt. But when he wants to deactivated he notices that the deactivation button is broken. The belt is living a life of his own now and Tommy can't do anything about it.
When Robotboy (character) tries to stop the Superactivated Belt he gets in a fight with The belt with Tommy still inside it. Because he can't en want to hurt Tommy his fighting is weak. Tommy challenges him to fight him and Robotboy accepts it. Robotboy pretends to be defeated and when the belt want to finish him off, he destroys the superactivated suit and Tommy falls out of it. Strange enough the belt isn't broken or damaged.
Tommy decides to destroy the belt, but before he can the belt is taken by Gus who Superactivated the belt to rob a candy factory with his new superpowers. At the end the belt gets a life of his own again and takes to much chocolate for Gus to handle.
It isn't known of the belt was destroyed after this.