Just Like Clockwork

Just like Clockwork is the sixth episode of Ben 10: Unlimited Force.

Summary
While fighting Vulkanus, lightning strikes, and Ben and Vulkanus are sent back in time. Can the two work together to get back to they're time?

Characters

 * Ben Tennyson
 * Gwen Tennyson
 * Kevin Levin
 * Cavemen

Villains

 * Vulkanus
 * Forever Knights (medievel variant)

Aliens Used

 * Clockwork (x3)
 * Spidermonkey
 * Humongousaur
 * Cannonbolt

Trivia

 * This is not the first time a hero and a villain team up. Other examples are Kevin and Darkstar and Gwen and Charmcaster.