Deep



Deep is the thirteen episode of Ben 10: Ultimate Alien.

Plot
Ben, Kevin and Gwen journey to the center of an all-water planet in an attempt to finally capture Aggregor.

Characters

 * Ben Tennyson
 * Gwen Tennyson
 * Kevin Levin
 * Max Tennyson

Villains

 * Aggregor

Aliens Used
== ==
 * Ampfibian (fusion fall confirmed)
 * Goop
 * Humungousaur
 * Big Chill
 * Ultimate Big Chill