Dexter's Laboratory: Ego Trip
Dexter is the protagonist of the series. He and Dee Dee, his sister, traveled forward through time. The meet future versions of themselves and Dee Dee's love interest, Beau. Along the way, they must battle an future versions of his evil rival Mandark and his army of robots. They fight to reach the controls o a machine Dexter invented, the Neurotomic Protocore, and save the world. After they stop the machine, the world's intelligence returns to normal and Dexter and his sister return to their original time periods.