|Home Planet||Galvan Prime|
|Powers and Abilities|
|Used By||Ben Prime|
Delta Ben 10'000
|Appears in||Ben 10: Reboot Revolution|
Grey Matter is a 6 inch tall humanoid who, as his name suggests, has grey skin. He has a large head with huge green eyes. his hands and feet are also disproportionately large given his size. The Omnitrix dial is on his back.
In the Delta Dimension, Grey Matter's head is rounder and his eyes are orange.
Powers and Abilities
Grey Matter is, in terms of raw IQ, Ben's smartest alien. He specialises in technology and biology. He can create complex machines from spare parts, understand a machine's function easily, and make sophisticated repairs to complex machinery with little prior experience.
Using his knowledge of biology, Grey Matter can stimulate large creatures in order to manipulate/control/incapacitate them such as exploiting pressure points.
Grey Matter's small size allows him to climb inside tight spaces, such as inside machinery. He can scale walls thanks to suction pads on his skin.
Being so small, Grey Matter is fairly fragile. He struggles to fight opponents larger than himself.
When it comes to physics and related subjects, Brainstorm outranks Grey Matter in terms of intelligence.
Grey Matter was one of the aliens used by Ben 10'000 to invent the Biomnitrix. Much to Ben 10'000's annoyance, Ken figured out how to use Grey Matter to unlock the Master Control in his Omnitrix. Both of these events took place in the future of the Prime Timeline.
Grey Matter was used again later by Ben Delta to help Azmuth figure out why Blukic and Driba's Dimension Hopper wouldn't work. Although Azmuth seemed to already know, Grey Matter quickly realised out how to fix it.
- Ten Over Ten Thousand (cameo)
Ben Delta (using Prime Omnitrix)
Ben Prime (using Delta Omnitrix)
|Ben 10: Reboot Revolution|