Biography

Official Biography

At a mere five inches tall, Greymatter is part of an alien race bred to enter complex machines and repair them from the inside. Consequently, he's able to squeeze through incredibly tiny spaces, and he's incredibly smart, giving Ben a temporary boost in intelligence when he transforms into Grey Matter.

Unofficial Biography

Standing at a mere five centimeters ( 12 3/4") tall, Greymatter comes from the small, yet intelligent Galvan race of the planet of Galvan Prime. His heightened intelligence enables him to fix and/or tweak even the most complex machinery. His intelligent mind may be of great benefit, but his small size can enable him to enter small areas and make him harder to spot. Unfortunately, his tiny body is extremely vulnerable to outside danger, making him not capable for combat. However, Ben can use Greymatter to disable enemy technology within them. When using Greymatter, Ben benefits from the enhanced intelligence of the form. Like any Galvan, Ben can discern the purpose of most devices after a simple glance, and can operate any device he can get a hold of. Ben is often surprised by what he knows when using this form, Though he doesn't always fully comprehend it.

Omnitrix Version Modifications

no obvious modification have been displayed

Future Alien Description

it has not been displayed as of yet

Child Alien Description

it has not been displayed as of yet.

Advantages & Abilities

• Has enhanced intelligence, which allows him to quickly understand and operate any form of technology, as well as determine an opponent's weak point. Additionally, he can sometimes control living things by stimulating certain parts of their anatomy, apparently applying the same basic principal as a horse and its reins.
• Greymatter responds quickly to his surroundings.
• His small size enables him to enter incredibly small spaces.
• His intelligence is enhanced, which not only enables him to understand complex machinery, but also let him be more specific on his observations.
• Microscopic pads on his fingers enable him to stick to any surface
• His teeth are sharp and can deliver a painful bite.
• Has the advantages of a small animal, for example, he is strong in proportion to his size, able to survive falls from a great height due to his low body weight, and remain active in low oxygen environments since his body requires little air.

Disadvantages & Weaknesses

• Unlike the other forms, GreyMatter is unable to participate in direct combat.
• His size makes him incredibly weak and easily trampled on.
• Not quick enough to escape from animals that see him, such as dogs.

Sickness Effects

none have been displayed as of yet

First Appearance
Washington B.C.

Last Appearance
Ben 10: Race Against Time

Gwen's version

This picture shows Gwen as a Galvan.

Gwen Greymatter's First Appearance
Gwen 10

Gwen Greymatter's Last Appearance
Gwen 10

Grey Matter Appears In These Ben 10 Episodes.