|Home World||Encephalonus IV|
|Powers and Abilities|
|Abilities|| Enhanced Intelligence
|Voice Actor||Corey Burton|
|First Appearance||Pier Pressure|
Ben as Brainstorm
Brainstorm has a crab-like appearance. He has pincers for hands and six legs. He can open his skull plates at will to reveal his brain, which is pink in color.
Brainstorm wears a neck brace with the Omnitrix/Ultimatrix symbol on it to help him hold up his head.
In Omniverse, Brainstorm has a black loin cloth with a green stripe running across it on the bottom of his body. He has a black stripe in the center of his head with a green stripe in the center of it. He now has four legs instead of six, and each leg has a black stripe on its joint. Each leg also has a single joint instead of two. He wears the Omnitrix symbol on a white and green neck brace. The hair-like spikes on his face and forehead are longer and his eyes connect to a large black strip that extends around his forehead. Brainstorm now has two spikes on each elbow.
Albedo as Negative Brainstorm
In Ultimate Alien, he looks just like UA Brainstorm, but his eyes are red.
In Omniverse, Negative Brainstorm looks just like Ben's Brainstorm in Omniverse, but he is pale pink in color with yellowish teeth and his stripes are red instead of green. He wears the Ultimatrix symbol on a red and white neck brace.
In some episodes of Ben 10: Alien Universe, he appears orange. In Back in Action: Alien Universe, his head is more circular, his mouth is smaller, and he appears orange in some appearances, and crimson red in others.
In Ben 10: Protector of the Omniverse, he looks like his Omniverse appearance, but his eyes are oval-shaped and he has six legs instead of four.
In Ben 10: Heroics Unleashed, he has his Alien Force/Ultimate Alien appearance, but the colors on his belt are reversed.
In Ben 10: Ultimate Omniverse, he has his Alien Force/Ultimate Alien appearance, but his skin color is the same as Albedo as Brainstorm in A Fistful of Brains.
In Ben 10: The Omniwars, he has his Omniverse appearance, but his neck brace is black with 2 green stripes going around the brace. The Omnimatrix IV symbol is on his neck brace. Ben 10,000 as Brainstorm has headgear that enhances his electricity, six legs, his Omniverse eyes, and a silver and green belt.
In Ben 10: Legends of the Omnitrix, he has his Omniverse appearance. His legs are bigger and each has three sharp toes. He is brighter red in color. His neck brace is now more of a belt and it covers his lower body. There is a bigger space between his belt and his now acting as a chest. He has two sets of arms beneath his claws and each has four sharp claws. One of his claws is a lot larger than the other.
Powers and AbilitiesBrainstorm has the abilities of electrokinesis, and generate force fields being able to shield himself and being able to lift objects (Including himself) with telekieisis. They are extremely intelligent, but it is never revealed if they rival the Galvan. Due to their extreme intelligence, he can possibly build almost anything out of spare parts. The top of his head can split open and shoot electric beams. He may be extra durable due to his shell.
In Ben 10: Legends of the Omnitrix, he can see the entire light spectrum, swing his claw as fast as a bullet and snap it shut so fast it results in a powerful jet of air.
Sometimes, because of talking too much, he forgets that he's in the middle of a fight. He does not have good movement with his crab legs.
As shown in Good Copy, Bad Copy, Sonorosian sound attacks give Brainstorm a headache. Also, the species tends to be egomaniacal which makes them forget how to do simple things as seen in Vengeance of Vilgax where Brainstorm forgot to capture a wild Spidermonkey due to its cocky attitude. He also tends to use large, scientific, or intelligent terms that may not be understood by who he's talking to.
Ben 10: Super Omniverse
He as UAF Appearance. He appears in On a Roll (Super Omniverse) to fight Skate-R but failed.
He is the smart one of the group.
Ben 10 Ultimate Universe
Ben 10: Ultimate Alien
- Inspector Number 13 (used by Shiki Sakurai)
Brainstorm is a minor but still major character in Omni-World. He has a small role, as he owns the gang's appartment, and the gang pays him to live there. He also lives there himself.
Ben 10: Superverse
Brainstorm will appear sometime during season 1 of Ben 10: Superverse.
- A Familiar Face (First Appearance by Brandon Clone)
- The Magic Within (First Appearance by Brandon)
- Robot Cops
- Dimensional Dilemma
- Gate in Space
He is voiced by Corey Burton.
Brainstorm is unlocked by Azmuth, to give John a form to defeat Rob Lucci.
- Primus (John Smith 10) (first appearance) (x2) (with two broken legs)
- Vengeance of Vilgax Part 1 (John Smith 10)
- Above and Beyond (John Smith 10)
- Girl Trouble (John Smith 10)
- Hero Time (John Smith 10)
- Hidden Leaf Village (first re-appearance)
- Fight (in Omni's head)
- Leaf 12
- Dr. John (episode)
- Xavier Institute (in Omni's head)
- The Return (John Smith 10) (goes Ultimate)
- Be Afraid of the Dark (John Smith 10) (goes Ultimate)
- Round Four Part 2
- Dark Magic (first re-appearance) (unintentional transformation) (goes Ultimate)
- Desert, Forest Edge and Plains
- Fifth Battles (goes Ultimate)
By Warmatrix Drone
By John in Ahmad's body
- Ahmad Smith 10 and John 15, Part 1 (first re-appearance) (accidental transformation; selected alien was Clockwork)
- Ancient Library (first re-appearance)
- The Ultimate Heist (John Smith 10) (first re-appearance)
Brainstorm first appears after John uses the Master Control.
Brainstorm is the first alien used by Jane. She has a more feminine design, and is of her original 10.
- The Life of a Teenage Shapeshifter
- The Alliance (Jane Smith 10)
- Absolute Power Part 2 (Jane Smith 10)
Ben 10: Dimensional Warriors
Like the other aliens, Brainstorm has taken on a darker tone.
- The Shipmaster's Assault (first reappearance) (by Axel: Surgemind)
- To Save Petropia (By Old Ahmad)
Ben 10: Protector of the Omniverse
Ben 10: Heroics Unleashed
Ben 10: Ultimate Omniverse
Ben 10: The Omniwars
Ben 71: The Planet Wars
- Ben 73 (first appearnce)
- His new powers in Ben 10: Legends of the Omnitrix resemble that of real crustaceans.
- Mantis Shrimp can see the entire light spectrum and swing their claws fast.
- Pistol Shrimp can snap their claws very fast.