OmniLoad

OmniLoad is the fifty-third episode of Ben 10: The Omniwars and the thirteenth episode in the third season.

Plot
Ben scans a new alien, causing the Omnimatrix IV to go haywire.

Major Events

 * Key makes his debut.
 * Ragnarok is revived and makes his The Omniwars debut.

Characters

 * Ben Tennyson
 * Azmuth

Villains

 * Ragnarok (first re-appearance; revived)

Aliens Used

 * Key (first appearance)