Ben 10: Alien Force backdrop
Ben 10: Alien Force poster
Animation
Sci-Fi & Fantasy
Action & Adventure

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!

The Best Episodes of Ben 10: Alien Force Season 2

Five years later, 15-year-old Ben Tennyson chooses to once again put on the Omnitrix and discovers that it has recalibrated and can now transform him...

Filter By Season3

  1. 9.1/10(634 votes)

    #1 - War of the Worlds (2)

    Loading...
    S2:E13

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

    0 Comments
    View all
  2. 8.8/10(597 votes)

    #2 - Alone Together

    Loading...
    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.

    0 Comments
    View all
  3. 8.8/10(563 votes)

    #3 - War of the Worlds (1)

    Loading...
    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.

    0 Comments
    View all
    Director:Dan Riba
  4. 8.3/10(527 votes)

    #4 - Good Copy, Bad Copy

    Loading...
    S2:E3

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

    0 Comments
    View all
    Director:Butch Lukic
  5. 8.3/10(475 votes)

    #5 - Voided

    Loading...
    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

    0 Comments
    View all
    Director:Butch Lukic
  6. 7.9/10(504 votes)

    #6 - Save The Last Dance

    Loading...
    S2:E4

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

    0 Comments
    View all
    Director:Dan Riba
  7. Trending NowTRENDING NOW

    The 20 BEST Episodes of Ben 10: Alien Force

    READ
  8. 7.8/10(497 votes)

    #7 - Darkstar Rising

    Loading...
    S2:E1

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

    0 Comments
    View all
    Director:Dan Riba
  9. 7.8/10(454 votes)

    #8 - Inside Man

    Loading...
    S2:E9

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

    0 Comments
    View all
    Director:N/A
    Writer:Matt Wayne
  10. 7.3/10(459 votes)

    #9 - Undercover

    Loading...
    S2:E5

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

    0 Comments
    View all
    Director:Butch Lukic
  11. 7.1/10(453 votes)

    #10 - Pet Project

    Loading...
    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.

    0 Comments
    View all
    Director:N/A
    Writer:Len Uhley
  12. 7.1/10(465 votes)

    #11 - Grounded

    Loading...
    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.

    0 Comments
    View all
    Director:Dan Riba
  13. 7.1/10(445 votes)

    #12 - Birds of a Feather

    Loading...
    S2:E10

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

    0 Comments
    View all
    Director:Dan Riba
  14. 7.1/10(440 votes)

    #13 - Unearthed

    Loading...
    S2:E11

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

    0 Comments
    View all

Season 2 Ratings Summary

"War of the Worlds (2)" is the best rated episode of "Ben 10: Alien Force" season 2. It scored 9.1/10 based on 634 votes. Directed by Butch Lukic and written by Dwayne McDuffie, it aired on 3/27/2009. This episode is rated 0.3 points higher than the second-best, "Alone Together".