Violet Offenders

The Crooks are a couple of villains that appeared in a flashback of the episode Showdown: Part 1.

Appearance
The Crooks both look exactly alike being mainly purple and pink in color. They also have oddly-shaped heads and wear suits.

Powers and Abilities
The Crooks don't posses many abilites except for a vehicle with a turbo function and the shoot with laser guns.

Ben 10: Omniverse

 * Showdown: Part 1 (first appearance)

See also:

 * Crooks (the Dimension 23 version of the Crooks)