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The Best Episodes of Ben 10: Alien Force Season 2

Every episode of Ben 10: Alien Force Season 2 ranked from best to worst. Discover the Best Episodes of Ben 10: Alien Force Season 2!

Binge this in 4h 59m·Peaking at 9.2/10
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Episode Rankings

  1. #1 Fan Favorite
    Ben 10: Alien Force Season 2 Episode 13 - War of the Worlds (2)
    9.2/10(1200 votes)

    S2:E13

    Ben goes to the HighBreeds' world in an attempt to stop their attack on Earth.

    Director:Butch Lukic
    Writer:Dwayne McDuffie

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  2. Ben 10: Alien Force Season 2 Episode 2 - Alone Together
    8.9/10(1022 votes)

    S2:E2

    During a battle Ben and an alien commander are teleported to a distant world. They must put their differences aside if they're going to have any chance of finding a way to return to Earth.

    Director:Butch Lukic
    Writer:Charlotte Fullerton

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  3. Ben 10: Alien Force Season 2 Episode 12 - War of the Worlds (1)
    8.9/10(1061 votes)

    S2:E12

    Ben, Gwen and Kevin gather their allies to counter the threat of the incoming Highbreed fleet. Azmuth reveals a secret about the Omnitrix.

    Director:Dan Riba
    Writer:Dwayne McDuffie

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  4. Ben 10: Alien Force Season 2 Episode 3 - Good Copy, Bad Copy
    8.4/10(800 votes)

    S2:E3

    An alien impersonates Ben with hopes of using his Omnitrix to annihilate him.

    Director:Butch Lukic
    Writer:Joseph Kuhr

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  5. Ben 10: Alien Force Season 2 Episode 8 - Voided
    8.3/10(706 votes)

    S2:E8

    After Gwen receives an S.O.S. from Helen, Ben must go into the Null Void to save her and Manny. Once there, he must find The Wrench in order to stop D'Void, who happens to be Ben's old enemy Dr. Animo

    Director:Butch Lukic
    Writer:Jim Krieg

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  6. Ben 10: Alien Force Season 2 Episode 1 - Darkstar Rising
    7.9/10(737 votes)

    S2:E1

    A new villain comes into town, his name is Darkstar, he commits some crimes and gets the team's attention fast

    Director:Dan Riba
    Writer:Dwayne McDuffie

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  7. Ben 10: Alien Force Season 2 Episode 4 - Save The Last Dance
    7.9/10(741 votes)

    S2:E4

    Kevin asks Gwen to the school dance; Ben fears he's losing control of the Omnitrix.

    Director:Dan Riba
    Writer:Amy Wolfram

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  8. Ben 10: Alien Force Season 2 Episode 9 - Inside Man
    7.8/10(675 votes)

    S2:E9

    Ben and the gang rescue a runaway prisoner of the DNAliens.

    Director:Unknown
    Writer:Matt Wayne

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  9. Ben 10: Alien Force Season 2 Episode 5 - Undercover
    7.3/10(683 votes)

    S2:E5

    Cooper is kidnapped by the DNAliens, who want him to build a mystery arch.

    Director:Butch Lukic
    Writer:Adam Beechen

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  10. Ben 10: Alien Force Season 2 Episode 10 - Birds of a Feather
    7.2/10(668 votes)

    S2:E10

    The gang helps the prince of the arachna-chimps regain power

    Director:Dan Riba
    Writer:Stan Berkowitz

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  11. Ben 10: Alien Force Season 2 Episode 6 - Pet Project
    7.1/10(676 votes)

    S2:E6

    To find and destroy the alien dragon species, the Forever Knights capture Ship to control a starship they built out of alien technology to locate their homeworld and destroy them.

    Director:Unknown
    Writer:Len Uhley

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  12. Ben 10: Alien Force Season 2 Episode 7 - Grounded
    7.1/10(695 votes)

    S2:E7

    When Ben's parents discover his ability to turn into aliens, they forbid him from using the Omnitrix and later ground him from using it again. Eventually Gwen is grounded too leaving Kevin to stop the DNAliens.

    Director:Dan Riba
    Writer:Jim Krieg

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  13. Ben 10: Alien Force Season 2 Episode 11 - Unearthed
    7.0/10(658 votes)

    S2:E11

    Ben cares for a baby monster and helps locate its parents before the DNAliens find it.

    Director:Butch Lukic
    Writer:Charlotte Fullerton

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Season 2 Ratings Summary

"War of the Worlds (2)" is the best rated episode of Ben 10: Alien Force season 2. It scored 9.2/10 from 1,200 votes. Directed by Butch Lukic and written by Dwayne McDuffie, it aired on March 27, 2009. This episode is rated 0.3 points higher than the second-best, "Alone Together".