Dimensions (BTAdH)

Not every reality is in a separate universe. Some of them are in different dimensions. Here is a list of every dimension in Prime Earth's universe (not including pocket dimensions). Every parallel universe has all of these same dimension, with a few subtle differences.

Dimension 0: Null Void

Dimension 1: Main Ben 10 Dimension

Dimension 2: Ledgerdomain

Dimension 3: Dagon's World

Dimension 4: Generator Rex

Dimension 10: Forge of Creation

Dimension 12: Computron and his minions

Dimension 13: Mad Ben's World

Dimension 23: Ben 23