Plan to Eradicate the Omnitrix Part 2

{{Episode
 * Series Name = Mark 10
 * season = 2
 * number = 18
 * airdate = 12/5/14
 * writer = Armodrillo23
 * director = Armodrillo23
 * previous = Plan to Eradicate the Omnitrix Part 1
 * next = Scare Bear

Plot
Vilgax Able to Beat every one of Mark's Aliens forces Ben to use Alien X to Defeat him. -->

Major Events

 * Echowolf and Alien X make their First Re-Appearances.

Characters

 * Mark Tennyson
 * Ben Tennyson

Villains

 * Malgax
 * Ragnarok
 * Clancy

Aliens Used
By Mark By Ben
 * Cannonbolt
 * Wildmutt
 * Whampire
 * Tail Whip
 * Swampfire
 * Water Hazard
 * Armodrillo
 * Crashhopper
 * Big Chuck
 * Echowolf
 * Gravattack
 * Alien X