Ben 10: Ultimate Alien 2010 | TV Show

Cast & Crew  |  Episode Guide

Animated series following 16-year-old Ben Tennyson, a newly famous superhero, as he fights villains using the Ultimatrix, a gadget that transforms him into an array of alien heroes.

Premiered: April 23, 2010

Rating: TV-Y7

User Rating:4.6 out of 5 (25 ratings)

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Season 2, Episode 20 The Widening Gyre

First Aired: November 4, 2011

The gang look into the Pacific Garbage Vortex.

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Previous Episode

The Ultimate Sacrifice

Season 2, Episode 19

October 28, 2011

Next Episode

The Mother of All Vreedles

Season 2, Episode 21

November 18, 2011

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