Ben 10: Hidden Universe

Ben 10: Hidden Universe would have been a live-action adaptation/episode of Ben 10: Alien Universe that would introduce two new main characters in place of Kevin and Gwen, a Petrosapien-(Diamondhead's species) Human hybrid named Traxel, and an Arburian Pelarota-(Cannonbolt's species) Human hybrid named Kann Bolt.

The movie was meant to introduce the main series into a new era, possibly would have been setting up for the rest of the series to be live-action (that was the original plan during the writing of the movie). The movie's written portion was finished, but due to timing issues and the movie being written during the Winter by 10-/11-year olds, filming this movie was not possible till Summer. When Summer came, the equipment was lost or unusable, and the movie eventually died off. The movie is canon, and the events occur after episode 16 of Alien Universe and before the Unleashed pilot.

Overview
As Gwen and Kevin are away, Ben enjoys his leisure time up until two hybrid kids come to Ben's door, one claiming to be Tetrax's son, one claiming to be the son of the one whose DNA was sacrified for the sake of an Arburian Pelarota being added to the Codon Stream. When Ben tries to follow these to their spacecraft so that he may help them in aiding Tetrax back to good health, they meet Joshua, an old friend of Ben's who is revealed to have been transformed into a freakish alien. When Joshua attempts to steal the Omnitrix, Ben (Carl Thomas) rises to action with the help of the two hybrid kids Traxel (Julian Hislop) and Kann Bolt (Peter Kelly) to stop Joshua's evil plot.

Characters

Main Characters

Ben Tennyson

Traxel

Kann Bolt

Azmuth

Main Villains Joshua

Secondary Villains ​
 * Evil Four Arms
 * Evil Stinkfly
 * Evil Humongousaur

Aliens Used (by Ben)
 * Four Arms
 * Swampfire
 * XLR8
 * Cannonbolt
 * Diamondhead
 * Grey Matter