The Ultimate Heist

The Ultimate Heist is the thirty-seventh episode of Ben 10: Omniverse.

Plot
In the beginning of the episode, Ben and Rook encounter a truck who they realize is a hologram. Ben attempts to climb in the truck but is stopped by Inspector 13 and his robots. They attack Ben,but they miss. Ben jumps on the Proto-TRUK and Rook suggests for him to turn into Fasttrack or XLR8 to catch them but Ben refuses. They later go to Undertown to examine who was behind the attack. They soon find Argit with Fistina and Solid Plugg who are being favored by the citizens of Undertown. Ben and Rook go to Argit's office and Ben requests some Chili Fries with cheese. Later, Ben as Albedo is seen in a Plumber HQ prison. He tells Blukic and Driba to free him, but they refuse.Ben tries to escape with Four Arms and Big Chill,but fails. He then turns into Nanomech and hides in a food dish, but is taken into a full scan.He once again turns into Big Chill and escapes. Meanwhile Argit, Fistina, Solid Plugg, Rook, and Ben who is actually Albedo sneak into Inspector 13's factory but are spotted so they fight them. Back at the HQ,Blukic and Driba blame each other for Albedo's escape untill they notice Eye Guy. After the fight had occured, Albedo reveals that he is not Ben and traps them as Negative Wildvine. He then tells them about the Polymorphic Crystal after revealing his true form. He proceeds to attempt to attack Inspector 13 with Negative Humungousaur but later turns into Negative Big Chill and transforms back to his human form. Just as he could do anything he is interrupted by Armodrillo who then tells them that the Plumbers had a full scan on him that he is Ben, Albedo then turns into Negative Goop to get the crystal but is stopped by Water Hazard who later turns into Terraspin but is stopped by Albedo and he manages to get the crystal and evolves into Negative Ultimate Humungousaur,who is stopped by Eye Guy. He then turns into Negative Ultimate Echo Echo who is defeated by Shocksquatch. Albedo defeats Shocksquatch using Negative Ultimate Spidermonkey,but Ben once again turns into Four Arms to stop him. Albedo gets distracted, and while he is not looking, he becomes paralyzed by Argit's quils. Before the team could arrest him, a ship rescues Albedo, and is revealed to be Khyber's Ship. Albedo then reveals his Ultimate Form, vowing that even Azmuth will tremble at his mercy.

Major Events

 * Albedo makes his present day Omniverse debut.
 * Ultimate Humungousaur, Ultimate Echo Echo and Ultimate Spidermonkey make their Omniverse debuts (by Albedo).
 * Techadon Robots make their Omniverse debuts.
 * Ultimate Albedo makes his debut.
 * Khyber returns.
 * Albedo is in partnership with Khyber.

Negative Aliens Debuts

 * Ultimate Humungousaur (Omniverse debut; by Albedo)
 * Ultimate Echo Echo (Omniverse debut; by Albedo)
 * Ultimate Spidermonkey (Omniverse debut; by Albedo)
 * Ultimate Albedo (first appearance by Albedo)

Characters

 * Ben Tennyson
 * Rook Blonko
 * Argit
 * Blukic
 * Driba
 * Fistina
 * Solid Plugg

Villains

 * Albedo (first present day re-appearance)
 * Techadon Weapon Master Number 13
 * Techadon Robots (first re-appearance)
 * Khyber

By Ben

 * Four Arms (x2)
 * Big Chill (x2)
 * Nanomech
 * Eye Guy (x2)
 * Armodrillo (cameo)
 * Water Hazard
 * Terraspin
 * Shocksquatch

By Albedo

 * Wildvine (x2)
 * Humungousaur (x2)
 * Big Chill
 * Goop
 * Ultimate Humungousaur (first re-apperance)
 * Ultimate Echo Echo (first re-apperance)
 * Ultimate Spidermonkey (first re-apperance)
 * Grey Matter
 * Ultimate Albedo (first apperance)

Errors

 * In one scene, the hourglass image of the recreated Ultimatrix of Negative Ultimate Humungousaur was a bit crooked.

Trivia

 * When CN Asia first aired this episode, they cut out the part where Ben fights Negative Ultimate Humungousaur, Negative Ultimate Spidermonkey fighting Shocksquatch and Negative Ultimate Echo Echo fighting Eye Guy, but it aired in full when it repeat.