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This is the version of Grey Matter that appears on Earth-68, the universe owned by Dioga beta. Grey Matter is the Omnitrix's DNA sample of a Galvan from Galvan Prime.

Grey Matter (Earth-68)
Grey Matter (for Mark)
General Information
Species Galvan
Home World Galvan Prime
Body Humanoid Frog
Powers and Abilities
Abilities Enhanced Intelligence
Enhanced Agility
Enhanced Flexibility
Enhanced Jumping
Wall Crawling
Sharp Teeth
Underwater Respiration
Prehensile Tongue
Details
First Appearance Azmuth (episode)
Evolved Form/Devolved Form Ultimate Grey Matter (Earth-68)
Predator/Prey Omnivoracious (Earth-68)

Appearance

He looks like a humanoid frog with big yellow-green eyes, but in Ultimate Alien, he has the normal plain green eyes. He appears to be wearing a suit of some kind and has a stripe on his head that starts from the back of his head to his forehead, similar to Four Arms. He has the Omnitrix symbol on his chest.

In John Smith 10, he has his UAF appearance until Omniverse, where he gains his Omniverse appearance.

In Argit 10, he has an Omniverse appearance, having an orange jumpsuit and spiky hair.

In Jane Smith 10, she has brunette hair. Her face is slim, as she wears a pink and black jumpsuit. The Omnitrix is on her back.

Powers and Abilities

Same as canon Grey Matter.

Weaknesses

Same as canon Grey Matter.

Dimension 1 (John Smith 10)

Grey Matter is unlocked after John uses the Omnitrix to scan Azmuth.

By John

By Gwen

Galactic Battle

By John

Clone Created by Dr. Animo

By Ultimate John

Distant Worlds

Phantom Watch

  • Lost Magic (first re-appearance) (accidental transformation; selected alien was Goat Foo)

Ancient Times

By John in Ahmad's body

By John

Spacewalker

Kingdom Hearts

By John

Omniverse

By John

By Metal John

Dimension 13 (John Smith 10: Kingdom Hearts)

This version of Grey Matter is used by Kingdom Hearts characters.

By Kairi

Dimension 777 (John Smith 10: Final Fantasy)

Grey Matter first appears as a mechanic for Carl Nesmith, keeping his suit running. Rook gains possession of him, then returns it to John.

Appearances

Summoned by Carl Nesmith

Summoned by Rook

By John

Dimension 720 (Samurai Tales)

Ben 10,000 has access to Grey Matter. His daughter, Samurai, is able to use its powers without transforming into it.

By Ben 10,000

By Samurai

Dimension 216 (Argit 10)

Argit-Grey Matter is one of Argit's starter aliens, which becomes one of his main ones.

Dimension 3 (Jane Smith 10)

Grey Matter is unlocked after Psychobos steals a piece of the Omnitrix, causing her to get stuck in this form.

By Jane

By Janezarro

Dimension 222 (Twin Diaries)

Grey Matter is an alien used by Teresa.

Dimension 763 (Omnimania)

Grey Matter is an alien form available to several characters. When used by Argit, he goes by the name Argit-Grey Matter.

By Argit (as Argit-Grey Matter)

Dimension 40 (Ya-Mi-Oh!)

Grey Matter is an alien in the Dueltrix. While not used directly, it is used in fusion aliens.

See also

John Smith 10 All Related
Series
John Smith 10 | Galactic Battle | Distant Worlds | Phantom Watch | Ancient Times | Spacewalker | Kingdom Hearts | Omniverse
Spin-off Series
Earth-68 | John Smith 10: Final Fantasy | Jane Smith 10 | Ryder 10 | Samurai Tales | Argit 10 (franchise) | John 23: Megaman | Ya-Mi-Oh! | Omnimania | Fan-made Video Games
Major Characters
John Smith (Omni) | Julie Yamamoto | Gwen Tennyson | Kevin Levin | Eirene | Rook | Kairi (Xion) | Elektra
Secondary Characters
Eddy | Kai Green | Yenal | Wes Green | Sunder | Azmuth | Professor Paradox | Ship | Pierce Wheels | Helen Wheels | Manny Armstrong | Tack | Brago | Xylene | Andreas (Earth-68) | Eunice | Ahsoka Tano | Lucy Mann | Charmcaster | Hex | Ultimos | Tini | Synaptak | Sir George
Frenemies
Dr. Animo | Dr. Eggman | Vreedle Brothers (Octagon Vreedle, Rhomboid Vreedle) | Argit | Winston | Prometheus (Earth-68)
Main Enemies
Vilgax | Rob Lucci | Forever Knights | Albedo | Zs'Skayr | Diagon | Eon | Aggregor | Separatists | Zombozo | Darkstar | Phantom | New Chess Pieces | Kronos (Earth-68) | Gaia | Phoenix King | John's constituents (Darkside, Phantom X) | Organization XIII | Black Hawks | Incurseans (Milleous, Attea, Raff (Earth-68), Jorgen Von Strangle, Trumbipulor, Dr. Psychobos, Sang-Froid) | Intellecutary | Lenopans | Puppet Master
Aliens
Mummy Dusk | Upgrade | Shocksquatch | Big Chill | Ditto | Eatle | Goop | XLR8 | Terraspin | Ripjaws | Diamondhead | Wildvine | Wolf Bane | Grey Matter | Four Arms | Cannonbolt | Buzzshock | Fasttrack | Jetray | Alien X | Chromastone | Brainstorm | Rath | Nanomech | Echo Echo | Wildmutt | Clockwork | Vicktor Stein | Water Hazard | Ghostfreak | Way Big | ChamAlien | NRG | Heatblast | Humungousaur | Articguana | Stinkfly | Spidermonkey | Armodrillo | Upchuck | Swampfire | AmpFibian | Gravattack | Lodestar | Jury Rigg | Spitter | Eye Guy | Kickin Hawk | Feedback | Slapstrike | Pacifista | Goat Foo | Malem | Crashhopper | Sludge Blob | Ball Weevil | Bloxx | Xylofreeze | Quilscade | Desert Storm | Gymosis | Granodite | Grey Meteor | Diagoneir | Cloudnine | Davy Jones | Sonic Boom | Rumble Knuckles | Battle Tails | Light Cream | Royal NiGHTS | Big Shot | Chaos Reign | Espionage | Shadow Lance | Super John | Will-o-Wisp | Blaze Spear | Astrodactyl | Toepick | Bullfrag | Mole-Stache | Pesky Dust | Eon | Darkside | Walkatrout | Portaler | Atomix | Whampire | Gutrot | Rustcharge | Silver Wind | Elaskimo | Inspector Gadget | Guardian Angel | Ssslither | The Worst | Green Skull | Gold Digger | Necromancer
Ultimate Forms
Ultimate Wildmutt | Ultimate Ripjaws | Ultimate Terraspin | Ultimate Rath | Ultimate Shocksquatch | Ultimate Ghostfreak | Ultimate Big Chill | Ultimate Fasttrack | Ultimate Cannonbolt | Ultimate ChamAlien | Ultimate Humungousaur | Ultimate Heatblast | Ultimate Armodrillo | Ultimate Chromastone | Ultimate Swampfire | Ultimate Spidermonkey | Ultimate John | Ultimate Clockwork | Ultimate Echo Echo | Ultimate Way Big | Ultimate Brainstorm | Ultimate NRG | Ultimate Water Hazard | Ultimate Xylofreeze | Ultimate AmpFibian | Ultimate Grey Matter | Ultimate Articguana |Ultimate Diamondhead | Ultimate Gravattack | Ultimate Mummy Dusk | Ultimate Alien X | Ultimate Ditto
Nemetrix Aliens
Crabdozer | Tyrannopede | Buglizard | Mucilator | Slamworm | Omnivoracious | Time Panther | Vicetopus | Terroranchula | Basilisk | Hypnotick | Vulpibat | Slimpilosa | Magnutops | Seismic Constrictor | Panuncian | Xangoose | Root Shark | Leviathan | Iron Emperor | Thunder Log | Chomper Ram | Fell Wygic | Diomedes | TKV | Muck Rock | Skuromank | Pallorfang | Anubi Serket
Crossover Only Aliens
Jack Assassin | Weather Wonder | Plantsplosion | Equinox | Atomix | Darkflame | Overflow
Omnitrixes
Omnitrix | Ultimatrix | Unitrix | Warmatrix | Neontrix | Nemetrix (Earth-68) | Dueltrix
Writers
Dioga beta
John Smith 10: Final Fantasy
Main Characters
John Smith | Kai | Vector | Ian | Chopper | Gwen | Sakura | Logan | Kevin
Aliens
Super John | Goop | Lodestar | Diamondhead | Eatle | Wildmutt | Alien X | Shocksquatch | ChamAlien | Humungousaur | Ditto | Ghostfreak | Pacifista | Chaos Reign | Wolf Bane | Echo Echo | Ripjaws | Upgrade | Sludge Blob | Malem | Davy Jones | Cannonbolt | Nanomech | Big Chill | Four Arms | Desert Storm | Buzzshock | XLR8 | Heatblast | Goat Foo | Terraspin | Cloudnine | Swampfire | Rath | Rumble Knuckles | Armodrillo | Articguana | Chromastone | Granodite | Will-o-Wisp | Clockwork | Jury Rigg | Grey Matter | Diagoneir | Gravattack | Xylofreeze | Light Cream | Eye Guy | Sonic Boom | Jetray | Spidermonkey | Blaze Spear | Wildvine | Shadow Lance | Way Big | Battle Tails | AmpFibian |Water Hazard | Stinkfly | Gymosis | Ball Weevil | Crashhopper | Mummy Dusk | Big Shot | Grey Meteor | Upchuck | Quilscade | Fasttrack | Spitter | Vicktor Stein | Kickin Hawk | Astrodactyl | Espionage | Slapstrike | Bloxx | Feedback | Toepick | Royal NiGHTS
Fusion Aliens
Echojaws | Stink Hazard | Articdrillo | Heatdrillo | Ultimate Gymosis
Ultimate Forms
Ultimate Ditto | Ultimate NRG | Ultimate Big Chill | Ultimate Shocksquatch | Ultimate Echo Echo | Ultimate Humungousaur | Ultimate Xylofreeze | Ultimate Ripjaws | Ultimate Clockwork | Ultimate Chromastone | Ultimate Wildmutt | Ultimate Grey Matter
Disc 1 Episodes
Beginning | Hunting | Stranded (JSXFF) | The Goblins | Break Out | End of the Show | Avalanche (John Smith 10) | Hunters of Artemis (episode) | Break In | Change In Command | Midgar Zolom | Travel (JSXFF) | Blessing of Artemis | Mythril Mines | Old Friends | Junon | Ghost of the Past | Gold Saucer | Through Grains of Sand | Chocobo Races | Doom Buggy | Junkyard | For the Children | Cosmo Canyon | Rocket Town | Curse of Artemis | To the High Seas | Forgotten Capital
Disc 2 Episodes
North Crater | Weapon | Blizzard (JSXFF) | Escape From Junon | Escape From Null Void | Escape From Midgar | Codon Stream (JSXFF) | The Huge Materia | Old Rivals | Battle of the Mountain | Lifestream | Temple of Artemis | Illusions | Change in Plans | We All Live in a Submarine | The Big Scare | Beast (JSXFF) | Friends (JSXFF) | Liftoff | Growth and Decay | Zombie Night | Healing (JSXFF) | Sister Ray | Invasion of Midgar | Invading Shinra | The Mad Doctor | Ultimate Power (JSXFF) | Monster (JSXFF)
Disc 3 Episodes
Into the Hole | Through the Tunnels | Down, Down, Down | On the Hunt (JSXFF) | Phantom's Wrath Part 1 | Phantom's Wrath Part 2 | Phantom's Wrath Part 3 | The End (JSXFF)
Omnitrixes
Omnitrix (Prototype) | Warmatrix
Writers
Dioga beta
Jane Smith 10
Major Characters
Jane Smith | Lucy Mann
Secondary Characters
Rook Blonko | Ben Tennyson | Max Tennyson | Mecha | Blukic | Driba | Scout | Elena Validus | Tetrax | Gluto | Volug | Argit | Albedo | Nails
Main Enemies
Nailah | Nailah's Followers (Tiffany, Technowarg) | Michael Morningstar | Morpheus | Rooters (Proctor Servantis, Swift, Leander, Alan Albright, Manny Armstrong, Helen Wheels, Pierce Wheels) | Faction (Khyber | Dr. Psychobos) | Janezarro | Grimleal (Maltruant, Subdora) | Grima | Puppet Master
Aliens
Brainstorm | Echo Echo | Spitter | Jetray | Cannonbolt | Chromastone | Cloudnine | Madam Eye | Four Arms | Alien Y | Walkatrout | Rath | Ssslither | Gravattack | Grey Matter | Feedback | Wolf Bane | Clockwork
Nemetrix Aliens
Vicetopus | Crabdozer | Xangoose | Terroranchula | Time Panther
Omnitrixes
Omnitrix (Prototype) | Nemetrix
Writers
Dioga beta
Omnimania
Omni Crew
John Smith | Ryder | Jane Smith | Ben Tennyson | Megaman | Yami | Samurai | Kairi
Secondary Characters
Nowatch | Argit | Rook Blonko | Nails | Looney John | Kevin Levin | Khyber's Pet
Main Enemies
Eon | Dr. John | Metal John | GIR | The Organization (Luxord, Vexen, Lexaeus, Zexion, Axel, Larxene, Xigbar) | Albedo | Rob Lucci | Janezarro
Aliens
Astrodactyl | Upgrade | Rustcharge | Swampfire | Spidermonkey | Silver Wind | Humungousaur | Davy Jones | Slapstrike | Brainstorm | Green Skull | NRG | Whampire | Buzzshock | Armodrillo | Crashhopper | Goop | Wildmutt | Ssslither | Articguana | Ghostfreak | AmpFibian | Shadow Lance | Cannonbolt | Clockwork | Water Hazard | Eye Guy | Mummy Dusk | Lodestar | Big Chill | Vicktor Stein | Alien X | ChamAlien | Necromancer | Ditto | Mole-Stache | Four Arms | Ball Weevil | Goat Foo | Echo Echo | Heatblast | Stinkfly | Portaler | Terraspin | Light Cream | Upchuck | XLR8 | Gravattack | Shocksquatch | Feedback | Chromastone | Elaskimo | Blaze Spear | Kickin Hawk | Pesky Dust | Rath | Grey Meteor | Xylofreeze | Bloxx | Super Form | Toepick | Rumble Knuckles | Cloudnine | Gold Digger | Fasttrack | Grey Matter | Jury Rigg | Sludge Blob | Nanomech | Bullfrag | Diamondhead | Desert Storm | Will-o-Wisp | Granodite | Gutrot | Sonic Boom | Spitter | Decagon Vreedle | Wolf Bane | Quilscade | Atomix | Ripjaws | Jetray | Eatle | Wildvine | Battle Tails | Inspector Gadget | Malem | The Worst |Way Big
Known but Unused Aliens
Guardian Angel
Fusion Aliens
Heatdrillo | Nanohopper | Echojaws | Big Arm | Heatrot | Clockwork Angel | Xyloskull | Elaskiblast | Ghost Gadget | Stink Hazard | Wildrot | Diamondsaur | Armoback | Rath Arms | Big Chuck | Terrafoo | Grafista | Jury Shock
Ultimate Forms
Ultimate Humungousaur | Ultimate Shocksquatch | Ultimate Gravattack | Ultimate Heatblast | Ultimate Way Big | Ultimate Articguana | Ultimate Chromastone | Ultimate Diamondhead | Ultimate ChamAlien | Ultimate Swampfire | Ultimate Rustcharge
Predator Aliens
Seer Digger | Vulpibat | Buglizard | Crabdozer | Skuromank | Iron Emperor | Sand Ripper | Slamworm | Diomedes | Thestral | Tyrannopede | Seismic Constrictor
Omnitrixes
Omnitrix (Ben, Megaman) | Prototype Omnitrix (Ryder, Jane, GIR, Looney John) | Dueltrix (Yami) | Mutatrix (John) | Nemetrix (Nails, Zed) | Ultimatrix (Albedo)
Writers
Dioga beta
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