Dark Ultra Kid

Dark Ultra Kid is Ultra Kid's negative. He has teleportation powers and he can shoot purple lasers from his hands. He also occasionally uses his sword against his victims. If Dark Ultra Kid is stabbed in the heart he will die.

Nemesis with Ultra Kid
Dark Ultra kid placed a teleport near Ultra Kid as a trap. Ultra Kid ended up on another planet where Dark Ultra Kid was waiting. Ultra kid ran back to the teleport and escaped before Dark Ultra Kid could harm him.

Dark Ultra Kid found Ultra Kid again. This time Dark Ultra Kid brought a robot army with him. However, Ultra Kid was able to defeat this army and then throw Dark Ultra Kid's spacecraft back into space.

Dark Ultra Kid returned. This time he was wearing a robot suit. Dark Ultra Kid threw Ultra Kid into the sea where he would've drowned if he hadn't been rescued by another superhero called Aqua Boy.

To weaken Ultra Kid, Dark Ultra Kid left two robot droids. Ultra Kid easily defeated them.

Ultra Kid finally found Dark Ultra Kid's base. Dark Ultra Kid had been working on a belt that turned into an amazingly powerful suit. Ultra Kid took his spare one and they had a fight until Ultra Kid threw Dark Ultra Kid into space.