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The Best Episodes of Ben 10: Omniverse Season 4

Every episode of Ben 10: Omniverse Season 4 ranked from best to worst. Discover the Best Episodes of Ben 10: Omniverse Season 4!

Binge this in 3h 40m•Peaking at 9.2/10

A year after the events that took place during the "Final Battle" and equipped with an all-new completed Omnitrix, 16-year-old Ben Tennyson has to face new enemies.

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Episode Rankings

  1. #1 Fan Favorite
    Ben 10: Omniverse Season 4 Episode 9 - For a Few Brains More
    9.2/10(578 votes)

    S4:E9

    Ben, Rook and Grandpa Max must stop Ultimate Albedo from absorbing all of Azmuth's profound knowledge and taking over the galaxy. Gwen and Kevin show up just in time to help with their struggle.

    Director:Unknown
    Writer:Unknown

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  2. Ben 10: Omniverse Season 4 Episode 7 - The Ultimate Heist
    9.0/10(505 votes)

    S4:E7

    Albedo, disguised as Ben, seeks a device that will finally change him back into his Galvan form. Meanwhile, the real Ben is locked in Albedo's prison cell at Plumber HQ.

    Director:Unknown
    Writer:Unknown

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  3. Ben 10: Omniverse Season 4 Episode 8 - A Fistful of Brains
    8.9/10(501 votes)

    S4:E8

    After Ben falls for Albedo's trap, Grandpa Max and Rook search all over the galaxy looking for Ben. Meanwhile he's secretly trapped on Khyber's hidden personal hunting preserve fighting Khyber's new pet that now wears the Nemetrix.

    Director:Unknown
    Writer:Unknown

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  4. Ben 10: Omniverse Season 4 Episode 6 - OTTO Motives
    8.3/10(424 votes)

    S4:E6

    Kevin, Rook and Argit run into OTTO, an old enemy who tricked Kevin and Argit by stranding them alone in the Null Void. While attending an intergalactic auto show on Khoros, OTTO and Violent Offenders end up stealing some of the most expensive cars, and its up to the gang to stop them with some help from Ben.

    Director:Unknown
    Writer:Unknown

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  5. Ben 10: Omniverse Season 4 Episode 10 - Max's Monster
    8.2/10(419 votes)

    S4:E10

    Ben, Rook, and Grandpa Max have their hands full when Phil returns as a half-human, half-Terroranchula creature and starts absorbing all of the electricity and lightning in Bellwood. Phil seeks Max's help to tame the monster within.

    Director:Unknown
    Writer:Unknown

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  6. Ben 10: Omniverse Season 4 Episode 1 - T.G.I.S.
    8.0/10(440 votes)

    S4:E1

    The Secret Saturdays come to Bellwood to help Ben and Rook investigate a rash of chupacabra attacks where they've been draining alien lifeforce.

    Director:Unknown
    Writer:Unknown

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  7. Ben 10: Omniverse Season 4 Episode 2 - Food Around The Corner
    8.0/10(418 votes)

    S4:E2

    Ben as Gravattack attempts to moderate a fragile peace treaty, but must endure the attacks of tiny alien fleas, which have inhabited his body. Rook shrinks down in attempt to get the fleas off him before the peace treaty is ruined. But it turns out that the Lewodon named Poltroon, sent the fleas onto Gravattack to destroy his core, causing a meltdown in attempt to destroy both the Lewodons and the Appoplexians, therefore causing a war between the 2 species and taking power to destroy his enemies. Now Rook must find a way to change Ben back before they are destroyed and to stop Poltroon.

    Director:Unknown
    Writer:Unknown

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  8. Ben 10: Omniverse Season 4 Episode 5 - Mud is Thicker Than Water
    7.9/10(445 votes)

    S4:E5

    Ben, Gwen and Cousin Lucy try to find out how Psyphon's thugs are getting Plumber technology. Gwen suspects that Lucy is the mole because of all her shape-shifting abilities, and her love of tricks when she was younger.

    Director:Unknown
    Writer:Unknown

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  9. Ben 10: Omniverse Season 4 Episode 4 - Return to Forever
    7.7/10(405 votes)

    S4:E4

    Dr. Joseph Chadwick is back as a Forever King. He is now leading the remnants of the Forever Knights who threaten to erase all alien DNA on Earth as Ben and Rook work to stop the Forever Knights. Jimmy discovers that Will Harangue is somehow involved in Joseph's plot.

    Director:Unknown
    Writer:Unknown

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  10. Ben 10: Omniverse Season 4 Episode 3 - Oh, Mother Where Art Thou?
    6.3/10(412 votes)

    S4:E3

    Octagon and Rhomboid Vreedle kidnap Pretty Boy Vreedle, but when Ma Vreedle finds out he's stolen, but not by whom, she threatens to blow up the sun if Ben and the Plumbers don't find her missing son! Meanwhile Ben tries to hide from his mom so he won't get seconds on the dinner that he hates.

    Director:Unknown
    Writer:Unknown

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Season 4 Ratings Summary

"For a Few Brains More" is the best rated episode of "Ben 10: Omniverse" season 4. It scored 9.2/10 based on 578 votes. Directed by Unknown and written by Unknown, it aired on 11/30/2013. This episode is rated 0.2 points higher than the second-best, "The Ultimate Heist".