This is the fanon version, if you are looking for the canon Ultimate Grey Matter that will appear in Ben 10: Omniverse, go here.
Ultimate Grey Matter in Stan 14
Ultimate Grey Matter is the evolved form of Grey Matter.
Appearence[]
Ultimate Grey Matter is now a foot tall. All over his head are pupilless eyes.He has a blue-grey skin color.
Powers[]
- 360º Vision
- Super Bite
- Super Smart
- Stick to Walls
- Shrinking
- Shooting Acid out of his mouth
Weaknesses[]
- He's a foot tall
- He's very weak
- Fire
- Ice
Noah 10[]
He is seen in an episode of Noah 12 when Noah 12,000 transforms into him. He is a foot tall and has technokinesis and can create any technology of Level 10 or lower with his mind in seconds.
Appearances[]
