Robots Wiki: Episodes:

Before episode 1, Inventor created Robot. Robot turned evil afterwards, and that brings us to where we are now.

The episode begins with Inventor saying "so we meet again" but then Robot tries to destroy the world with his laser eyes, but he accidentally makes a rip in the comic book. They work together for the first time ever to locate the un-rip-inator, a device that could save the universe from the rip.

They go into a cave and defeat The Great Turtle and The Blob to get the un-rip-inator.

They then appear on a newspaper and are very happy.