Dr. Psychobos approached the mutant Galvanic Mechamorph Malware with a offer to make him a superior Omnitrix if he could bring him the Omnitrix as a start. They both have a goal to get the Omnigizer in BATO.
Dr. Psychobos, like most of his kind has a crab-like appearance. His right claw is normal one and while the left is a rather large claw which resembles the claw of lobster. The color of his skin is purple and there is some sort of symbol on the center of his skull. He has pink eyes, white eyebrows and a mustache.
Like all Cerebrocrustaceans, he has electrokinesis and has a very enhanced intellect. He can also create electric force fields around himself or other things or people. By using his electrokinesis, he can shoot electricity from his pincers. His enhanced intellect makes him speak in a higher diction like all Cerebrocrustaceans.
He is shown to have great resent and jealousy for the Galvan, especially Azmuth, and brags about his own intelligence. He has a slight fear of his business partner Malware. He also appears to be very impatient, so much that he doesn't get want he always does the work by himself.
Ben 10: Protector of the Omniverse
Ben 10: Hero of Heroes
- Smarts (first reappearance)
Ben 10: Omnitrix Unlimited
- An Unexpected Upgrade (first reappearance)
- It's...Echo Echo Time!
- Time To Go Useless
- Anger Management
- Highbreed Invaded: Part 1
- Highbreed Invaded: Part 2
Ben 10: Super Omniverse
- The Faction Return
- One Shall Fall: Part 1
- One Shall Fall: Part 2
- One Shall Rise: Part 1
- One Shall Rise: Part 2
- Crab Hunting
Richard 10: Alpha-Omegaverse
- Does This Make Me Look Younger? (first appearance)
- What A Crabby Evening Part 1
- What A Crabby Evening Part 2
- What A Crabby Evening Part 3
- Incarcecon Breakout, Part 1 (alternate dimension) (cameo)
- Raging Waters (alternate dimension)
- Dr. Psychobos is not a typical Cerebrocrustacean.
- Dr. Psychobos has a stuttered speech.
- Dr. Psychobos considers himself and Azmuth to be rivals, but Azmuth doesn't care.
- The fact that Dr. Psychobos has a drastically differant appearance compared to the rest of his species is reminiscent of the blue lobster and the mutation that generates its odd coloring.