Ben 10: Omniverse

Now on his own, Ben sets out to be a solo superhero, with new alien heroes at his disposal, but Grandpa Max has other plans. (Introducing Rook, Malware, Khyber, Nemetrix alien Crabdozer, new Ben aliens Feedback & Blox, Pakmar.)

Ben and Rook discover an underground city beneath Bellwood populated with aliens! But who is terrorizing them? (Introducing Nemetrix alien BugLizard, & Ben alien Shocksquatch, Psyphon, Fistina, Bubblehelmet, Liam.)

Alien pests from Ben's youth come back, but now they need Ben's help. (Introducing Fistrick, & new Ben alien Gravattack.)

Flashback episode: Young Ben, Gwen, and Grandpa Max visit Azmuth on Galvan Prime. There, they have their first encounter with Malware, a corrupted Mechamorph who's determined to make Azmuth cure him, by any means!

Ben and Rook must stop a giant rampaging alien from destroying Bellwood while dealing with a peace-loving alien-rights activist who doesn't want it hurt. (Introducing Hokestar, Solid Plugg 1st appearance, Pax, Sunder.)

Dr. Animo has escaped his Plumber prison, and Ben and Rook must track him down before he turns the world into his personal mutant ant farm!

When Ben and Rook investigate a mysterious alien ghost ship, they discover that Argit and the Vreedle Brothers are fighting for possession of a doomsday device! (Introducing Solid Plugg.)

Ben and Rook encounter a race of elastic, hot-blooded aliens in Undertown who want to use a stolen nuclear fusion engine to activate a volcano! (Introducing Ester, Seebik & the Kraaho.)

After a heated argument, Ben and Rook go their separate ways, giving Khyber the Huntsman his best chance to capture Ben! (Introducing Dr. Psychobos, new Nemetrix aliens Mucillator & Terroranchula; new Ben alien Ballweevil.)

While trapped in Khyber's ship, Ben learns details about the origin of the Nemetrix, and the link between Khyber, Malware, and Dr. Psychobos! (Introducing new Nemetrix alien Tyrannopede.)

When Dr. Psychobos steals a part out of the Omnitrix, causing chaotic side effects, it's up to Ben, Rook, and a small team of Plumbers get everything back to normal. (Introducing new alien Kickin' Hawk, temp alien Walkatrout, Upchuck Rook.)

Gwen and Kevin pay Ben a surprise visit, but does Kevin's strange behavior have anything to do with an angry Tetramand princess, or her father's fleet of warships prepared to attack the Earth?

When their fishing trip in Undertown takes a bizarre twist, Ben, Rook, and Grandpa Max, begin their search for a ship-bottling alien pirate who has captured Magister Patelliday. (Introducing Capt. Cork.)

The Plumbers' resident geniuses, Blukic and Driba set off to find some smoothies meanwhile Ben and Rook try to stop Trombipulor from gaining the source of absolute power.

Khyber and his dog attacks Ben and Rook while they're at the "Olde Bellwood Days" festival, but does the hunter have other plans? (Introducing new Nemetrix alien Hypnotick.)

Ben and Rook must stop the evil Robots from Dimension 12 while trapped in their own pre-pubescent bodies, thanks to Ben's childhood rival. (Introducing Billy Billions.)

Rook brings Ben to his home planet to meet the family. Unbeknownst to them, an old foe is raising an army to steal the planet's most precious resource! (Introducing Rook's family.)

When Eon causes 11-year old Ben swap minds with teen Ben, it's up to Gwen, Rook, and Professor Paradox to set things straight. (Featuring Eon and Professor Paradox.)

While out looking for the elusive 23rd Mr. Smoothy's store with Blukic and Driba, Ben meets an alternate version of himself.

As payment for destroying his car, Mr. Bowman orders Ben to make deliveries for him without using the Omnitrix. (Featuring Thunderpig, new Ben alien Toepick.)

The Faction infiltrates Galvan in an attempt to destroy Azmuth. (Introducing new Nemetrix aliens Omnivoracious & Vicetopus.)

Ben must deal with a past failure while a deranged Malware launches his final attack on Azmuth.

When the Incursean armada kidnaps the Gourmand Queen, Ben and Rook must get the warring Gormand factions to work together to save her and stop the Incursean invasion.

Ben and Rook escort Vilgax to a maximum-security prison planet, but the Incurseans have other plans. (Introducing Eighteight.)

Dr. Psychobos and Princess Attea have invaded Rook's home planet Revonnah with an army of Incurseans! (Introducing new Ben alien, Astrodactyl.)