3 SwampfireSwampfire is a Methanosian from the planet Methanos. Swampfire is a plant-like alien with a flame-patterned head.He is described as a living swamp. He has superhuman strength, vast regenerative powers, the ability to control plant life through a type of gas, and the ability to shoot fire from his palms. The fire is created by igniting methane naturally produced within his body, which makes him stink. Ben 10 omniverseHis regenerative ability also allows him to alter his own body, such as tunnelling underground in vine form, growing his feet to root himself into the ground, heal the limbs of others, or passing through prison bar. Swampfire is Ben's first transformation when the Omnitrix is recalibrated.
4 JetrayJetray is an Aerophibian from the planet Aeropela. Jetray is a manta ray -like Ben 10 Omniverse alien capable of flying and swimming faster than the speed of sound.He can fire neuroshock blasts from his eyes and tail, and the stingers on his head carry a powerful poison.
5 Humongousaur Ben 10 Omniverse Humongousaur is a Vaxasaurian a humanoid dinosaur alien from the planet Terradino (a play on "terra", Latin for earth, and "dino" from dinosaur). Standing at about twelve feet tall.Humongousaur has great strength and vast resistance to injury. He also has the power to increase his own body size and mass, growing up to sixty feet in height.His strength increases as he grows, and his dinosaur features become more pronounced, growing fins on his back and tail.
6 BrainstormBrainstorm is a Cerebrocrustacean from the planet Encephalonus IV. Brainstorm is a genius crustacean alien with the ability to control electrical energy and project force fields around himself and others through thought, accomplished by opening the exoskeleton plates on his skull.In this form, Ben 10 Omniverse speaks with much greater diction and with a British accent. He first appears in "Pier Pressure" to battle Ship. Brainstorm is Ben's first accidental transformation in the new series, and the first alien that Ben thinks up a name for (Ben simply shouts out the names of the other aliens upon using them).
7 Alien XAlien X is a CelestiAlien X is capable of warping realitalsapien from the planet Zvezda. He has a black body covered with tiny white stars, white hands, black feet, green eyes, and three horns protruding from his head.Alien X possesses three distinct personalities: Serena the voice of love and compassion, Bellicus the voice of rage and aggression; and Ben, the voice of reason. All three speak in unison when Alien X speaks.In order for Alien X to perform any action, including but not limited to simple movement and transforming back into Ben 10 Omniverse Games, two of the three personalities must agree to do so. As both Serena and Bellicus have been arguing for an eternity, and before Ben had no tiebreaker, getting them to focus on any present task is difficult at best, leaving the body of Alien X frozen in place while Ben attempts to convince them to act. Ben wishes to never transform into Alien X again.
8 Ben 10 Omniverse, Watch full length episodes & video clips Ben 10 Omniverse, Watch full length episodes & video clips. Get the latest Ben 10 Omniverse episode guides & recaps, fan reviews, news, and much more here -