Ben 10 Planet

Dimension 12

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Dimension 12
General Information
Species Robots
First Appearance Arrested Development

Dimension 12 is an alternate dimension that Computron and his minions come from.


According to Billy Billions, Dimension 12 was originally inhabited by organic life, which was hunted to extinction by Computron's minions.

Time in Dimension 12

Revealed in Arrested Development, Dimension 12 is timeless, meaning that any life that travels there will be trapped at the age they are for the rest of their lives, as shown with Billy Billions.

Notable Inhabitants

Non-native species

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