Ben 10: Omniverse (TV Series)
The Ultimate Heist (2013)
John DiMaggio: Humungousaur, Ultimate Humungousaur, Four Arms
Quotes
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Albedo : Now you'll witness true ultimate power!
[Puts the Polymorphic crystal into the Ultimatrix and transforms into Humungousaur]
Ben Tennyson : No... way
Ultimate Humungousaur : Ha-ha-hah! That's right, Tennyson! An Ultimate Vaxasaurian! I can change into ultimate aliens, but you can't!