Unfortunately, Mandark was distracted by his infatuation with Dee Dee, and made a fatal error in programing the EPC, causing it to jam at a crucial moment. Dexter reluctantly agreed and formed an uneasy alliance with his rival. Mojo's part was recovered without a hitch, but Mandark refused to hand over his part unless he could oversee the construction of the EPC. Unfortunately, two key parts to the EPC were in the custody of both his nemesis, Mandark, and the villain, Mojo Jojo. Dexter developed plans for an Electronic Pulse Cannon to disable the Terrafusers. In the manga, it states that after the first Terrafusers landed on Earth, Dexter finally came out of seclusion and teamed up with ten-year-old Ben Tennyson, Professor Utonium, Blossom, Bubbles, Dee Dee, Numbuh Five, Numbuh Two, Mac, Bloo, and his arch-rival, Mandark, to defend Foster's Home for Imaginary Friends from the Fusion Spawn invaders. Before he hit his teenage years, Dexter founded his company, DexLabs, and became more and more withdrawn therefore after. Computress, Dexter's robotic assistant became his only companion. Prior to FusionFall, Dexter has asserted himself as a world famous genius and inventor, and can sometimes seem like the leader in the fight against Fuse. His lab is usually devastated by his sister Dee Dee who just wants to play with his inventions. In the series, he has a lab behind his bookshelf, where he performs experiments and creates inventions, which usually leads to trouble for him and his surroundings. He is a boy genius and is fully devoted to science, but he is also very arrogant and takes great pride in his intelligence. Use Dexter's teleporter to return to a safe area of the infected zone.ĭexter is the younger (but more intelligent) brother of Dee Dee. The patented Dexlabs Inviso-Ray grants stealth to your entire group. Dexter provides Dexlabs gliding technology to extend your jumps.