Ben 10: Omniverse (2012–2014)

1. S01E01The More Things Change (1)August 1, 2012 6.3After parting ways with Gwen and Kevin, Ben is assigned a new alien partner named Rook Blanko. Meanwhile, Khyber the Hunstman targets Ben as
2. S01E02Season's bestThe More Things Change (2)September 22, 2012 7.2Rook and Ben find a mysterious alien city under Bellwood after stopping 3 alien crooks: Liam, Fistina, and Bubble Helmet from blowing up Mr.
3. S01E03A Jolt From The PastSeptember 29, 2012 6.7The Megawhatts that Ben fought in his youth seek his help when they are being used as a power source for the villain Fistrick.
4. S01E04Trouble HelixOctober 6, 2012 7.2Infiltrating the Plumbers' base, Khyber uploads footage of young Ben's encounter with a corrupted Mechomorph named Malware.
5. S01E05Have I Got a Deal for YouOctober 13, 2012 5.6Ben and Rook must stop a giant rampaging alien from destroying Bellwood while dealing with a peace-loving alien-rights activist who doesn't
6. S01E06It Was ThemOctober 20, 2012 5.5Ben and Rook attempt to stop Dr Animo and his giant ants.
7. S01E07So Long, and Thanks for All the Smoothies?October 27, 2012 6.4When Ben and Rook investigate a mysterious alien ghost ship, they discover that Argit and the Vreedle Brothers are fighting for possession o
8. S01E08Hot StretchNovember 3, 2012 5.6Ben and Rook come across elastic, hot blooded aliens that plan to activate a volcano with a nuclear bomb engine.
9. S01E09Of Predators and Prey (1)November 10, 2012 7.0It is revealed that during a fight with Eleven-Year Old Ben Tennyson, Malware touched the Omnitrix symbol on Four Arms. After the battle, he
10. S01E10Of Predators and Prey (2)November 17, 2012 6.4While trapped in Khyber's ship, Khyber tells Ben that he needs different alien DNA to complete the evil incomplete version of the Omnitrix t

Season 1 ranked & reviewed

1. S02E01OutbreakNovember 24, 2012 6.5The Omnitrix begins to malfunction and goes haywire when Psychobos steals a piece of an Omnitrix core causing Rook to mutate into a half-Gou
2. S02E02Many Happy ReturnsDecember 1, 2012 7.0Gwen and Kevin visit Bellwood. Kevin tells Ben that he must hide himself from The Tetramand Princess Looma as she is hunting him as Looma wi
3. S02E03Season's bestGone Fishin'December 8, 2012 7.5Magister Patelliday is kidnapped by pirates who rob ships and put them in giant glass bottles to sell them. They intend to devour Patelliday
4. S02E04Blukic and Driba go to Mr. Smoothy'sDecember 15, 2012 5.5Ben and Rook must stop Trumbipulor from gaining absolute power while Blukic and Driba set out to find Mr. Smoothy's.
5. S02E05MalefactorDecember 22, 2012 5.5Ben and Rook are attacked by Khyber at a festival.
6. S02E06Arrested DevelopmentJanuary 5, 2013 7.0Billy Billions turns Ben and Rook into kids again.
7. S02E07Bros in SpaceJanuary 12, 2013 5.5Ben and Rook visit Rook's family while Revohnnah is attacked by an old foe.
8. S02E08Ben AgainJanuary 19, 2013 5.5When Eon forces young Ben and teenage Ben to switch minds, only the time-traveling Professor Paradox can sort things out and help Ben stop E
9. S02E09Store 23January 26, 2013 6.8Ben meets an alternate version of himself while searching for a 23rd Mr. Smoothy's store.
10. S02E10Special DeliveryFebruary 2, 2013 7.0As payment for destroying his car, Mr. Baumann orders Ben to make deliveries for him without using the Omnitrix.

Season 2 ranked & reviewed

1. S03E01Showdown (1)February 9, 2013 7.5Ben must deal with a past failure while a deranged Malware launches his final attack on Azmuth.
2. S03E02Season's bestShowdown (2)February 16, 2013 8.3Ben must deal with a past failure; a deranged Malware launches his final attack.
3. S03E03Tummy TroubleFebruary 23, 2013 6.3When the Incursean armada kidnaps the Gourmand Queen, Ben and Rook must get the warring Gormand factions to work together to save her and st
4. S03E04Vilgax Must CroakMarch 2, 2013 6.5Ben and Rook escort Vilgax to a maximum-security prison planet, but the Incurseans have other plans.
5. S03E05While You Were AwayMarch 9, 2013 6.3Dr. Psychobos and Princess Attea have invaded Rook's home planet Revonnah with an army of Incurseans!
6. S03E06The Frogs of War (1)March 16, 2013 7.3The Incursean Armada, with the help of Dr. Psychobos, have invaded the Earth.
7. S03E07The Frogs of War (2)March 16, 2013 6.7The Incurseans take control of Earth, so Rook and the Plumbers must mount a resistance while Ben is missing.
8. S03E08Rules of EngagementMarch 23, 2013 6.0Princess Looma returns to claim Ben as her husband, and she's not going to let anyone stand in her way!
9. S03E09RadMarch 30, 2013 6.3With Plumber agents trapped in Incursean territory, Ben and Rook must employ the services of Rad Dudesman, the roughest, toughest smuggler i
10. S03E10Evil's EncoreApril 6, 2013 6.3Dr. Animo reminisces about when he once took control of the Plumber's HQ in Mount Rushmore.

Season 3 ranked & reviewed

1. S04E01T.G.I.S.October 5, 2013 7.0The Secret Saturdays come to Bellwood to help Ben and Rook investigate a rash of chupacabra attacks where they've been draining alien lifefo
2. S04E02Food Around The CornerOctober 12, 2013 6.7Ben as Gravattack attempts to moderate a fragile peace treaty, but must endure the attacks of tiny alien fleas, which have inhabited his bod
3. S04E03Oh, Mother Where Art Thou?October 19, 2013 5.3Octagon 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
4. S04E04Return to ForeverOctober 26, 2013 6.7Dr. 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
5. S04E05Mud is Thicker Than WaterNovember 2, 2013 6.0Ben, 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
6. S04E06OTTO MotivesNovember 9, 2013 6.7Kevin, 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 i
7. S04E07The Ultimate HeistNovember 16, 2013 6.7Albedo, disguised as Ben, seeks a device that will finally change him back into his Galvan form. Meanwhile, the real Ben is locked in Albedo
8. S04E08Season's bestA Fistful of BrainsNovember 23, 2013 7.3After Ben falls for Albedo's trap, Grandpa Max and Rook search all over the galaxy looking for Ben. Meanwhile he's secretly trapped on Khybe
9. S04E09For a Few Brains MoreNovember 30, 2013 7.3Ben, Rook and Grandpa Max must stop Ultimate Albedo from absorbing all of Azmuth's profound knowledge and taking over the galaxy. Gwen and K
10. S04E10Max's MonsterDecember 7, 2013 7.0Ben, Rook, and Grandpa Max have their hands full when Phil returns as a half-human, half-Terroranchula creature and starts absorbing all of

Season 4 ranked & reviewed

1. S05E01Something Zombozo This Way ComesFebruary 15, 2014 6.0Ben and Rook must stop Zombozo and the Circus Freaks from turning everyone in Bellwood into zombie clowns!
2. S05E02Mystery, IncorporealFebruary 22, 2014 5.7An old enemy emerges while Ben and Rook visit Kevin and Gwen at college.
3. S05E03Season's bestBengeance Is MineMarch 1, 2014 6.3Vilgax's former lackey Psyphon is elated when his master returns.
4. S05E04An American Benwolf in LondonMarch 8, 2014 6.3Ben and Rook are called to London to investigate the Forever Knights' latest activities.
5. S05E05Animo CrackersMarch 15, 2014 6.3Dr. Animo from the future comes back to the present to help himself defeat Ben once and for all.
6. S05E06Rad Monster PartyMarch 22, 2014 4.5Ben and Rook enlist the help of intergalactic smuggler Rad Dudesman to fly them through the Anur System-the home of the monstrous aliens.
7. S05E07Charmed, I'm SureMarch 29, 2014 3.5Still stranded on the monster planet Anur Transyl, Ben and Rook reluctantly team up with Charmcaster to take on Zs'Skayr.
8. S05E08The Vampire Strikes BackApril 5, 2014 4.0Ben, Rook, Hobble and Rad Dudesman come face to face with the evil Lord Transyl, a vampire-like alien who can make anyone his loyal slave.
9. S05E09CatfightMay 12, 2014 4.5The princess Looma and Attea are at odds over who gets to marry Ben.
10. S05E10Collect ThisMay 19, 2014 4.0Ben finally meets the ones responsible for his intergalactic TV show, and the actor who makes Ben 10 more famous than Ben himself.

Season 5 ranked & reviewed

1. S06E01And Then There Were NoneOctober 6, 2014 7.0Vilgax and Eon team up to wipe out every Ben in every dimension.
2. S06E02Season's bestAnd Then There Was BenOctober 7, 2014 7.3Professor Paradox unites the good Bens from across all dimensions to take on Vilgax, Eon, and the evil Bens in the ultimate showdown.
3. S06E03The VengersOctober 8, 2014 6.0Billy Billions, Kangaroo Kommando, and Captain Nemesis team up to take down Ben, and claim his place as protector of Bellwood?!?
4. S06E04Cough It UpOctober 9, 2014 6.7Psyphon and a gang of bounty hunters are after Argit, who is in possession of a dangerous weapon.
5. S06E05The Rooters of All EvilOctober 10, 2014 7.0Meet the Rooters, the Black Ops wing of the Plumbers from the Null Void. They've come looking for someone close to Ben, and they mean busine
6. S06E06Blukic and Driba Go to Area 51October 13, 2014 6.3A mysterious Galvan arrives and demands Blukic and Driba to give back a super powerful weapon needed to stop a threat to Earth.
7. S06E07No Honor Among BrosOctober 14, 2014 6.3Rook is under the influence of Fistrick's "bro" essence, and starts to act like a bro. Can he and Ben infiltrate an alien fight club to clai
8. S06E08Universe vs. TennysonOctober 15, 2014 7.0Ben gets dragged into intergalactic court by the other Celestialsapiens for recreating the universe.
9. S06E09Weapon XI (1)October 16, 2014 7.3Kevin and Argit attempt to warn the Amalgam kids about the Rooters intentions. Meanwhile, Ben, Rook, and Gwen set off to find Kevin and land
10. S06E10Weapon XI (2)October 17, 2014 7.3The Rooters have seemingly turned Kevin and the Amalgam kids against Ben. Can Rook and Gwen help him overcome the opposition and escape the

Season 6 ranked & reviewed

1. S07E01Clyde FiveOctober 20, 2014 6.0Ben's country cousin Clyde Fife wants to become a hero like Ben.
2. S07E02Rook TalesOctober 21, 2014 7.0Master Kundo, Rook's former teacher is willing to save Revonnahgander traditions at any cost by preventing Rook's sister, Rook Sharr from go
3. S07E03Charm SchoolOctober 22, 2014 6.7Charmcaster attacks Gwen at Freakin' University, wanting to obtain Hex's mystical Staff of Ages through any means necessary, while Kevin and
4. S07E04The Ballad of Mr. BaumannOctober 23, 2014 7.0After Mr. Baumann, the grouchy storekeeper, realizes from Ben that his temper comes from being lonely he starts soul-searching. Eventually h
5. S07E05Fight at the MuseumOctober 24, 2014 7.0When Ester invites Ben (who brings along Rook to the former's dismay) to a museum exhibit displaying alien artifacts, they encounter Ben's f
6. S07E06BreakpointOctober 27, 2014 7.0Fistrick orchestrates a series of robberies while wearing ID masks programmed to make him and his compatriots to resemble Ben. When the real
7. S07E07The Color of MonkeyOctober 28, 2014 6.7With the help of the con-artist Simian, Argit starts a secure transport firm called "Argistix Securities" employing a group of Techadons as
8. S07E08VreedlemaniaOctober 29, 2014 6.7Pa Vreedle reunites with Ma for all-out, total cosmic destruction! Meanwhile, Rhomboid and Octagon tries to impress Ma and Pa Vreedle like I
9. S07E09Season's bestIt's a Mad, Mad, Mad Ben World (1)October 30, 2014 8.3A dangerous Chronosapien named Maltruant attempts to obtain total control over the time-space continuum with the help of an old relic called
10. S07E10It's a Mad, Mad, Mad Ben World (2)October 31, 2014 7.7With the help of Dr. Psychobos, Ben 23 and Ben Tennyson successfully stage a breakout and a revolution in Mad Ben's labor camp.

Season 7 ranked & reviewed

1. S08E01From Hedorium to EternityNovember 3, 2014 6.311-year-old Ben, Gwen, and friends go on the adventure of a lifetime in their own backyard.
2. S08E02Stuck on YouNovember 4, 2014 5.0Khyber, aided by a booger-like Slimebiote named Skurd, attacks Ben & co, but the tables turn when Skurd gloms onto Ben!
3. S08E03Season's bestLet's Do the Time War AgainNovember 5, 2014 7.0Ben, Skurd, and Rook find themselves caught in an endless time loop as enemies from the future converge on Bellwood.
4. S08E04Secret of Dos SantosNovember 6, 2014 6.7Ben and Rook join Kai Green on a perilous alien relic hunt through South America.
5. S08E05Third Time's a CharmNovember 7, 2014 6.0Charmcaster traps Gwendolyn in Ledgerdomain to exact her revenge once and for all.
6. S08E06Final CountdownNovember 10, 2014 7.0While Rook is stuck on graveyard shift at Plumber HQ, his sensei Kundo returns as a cyborg to purge the galaxy of technological influence.
7. S08E07Malgax AttacksNovember 11, 2014 6.5Ben finally manages to rid himself of Skurd... just when he needs the Slime-Biot most.
8. S08E08Most Dangerous Game ShowNovember 12, 2014 6.3Ben fights for his wife on an alien reality show.
9. S08E09End of an EraNovember 13, 2014 7.0The Time War races towards its dramatic conclusion, with the fate of the entire universe and everything in it since the very beginning of ti
10. S08E10A New DawnNovember 14, 2014 7.0Ben, Rook and George Washington team up to battle an alien conqueror.

Season 8 ranked & reviewed