Blitzwolfer / Benwolf

 "Now I get to shut you up and shut you down" - Blitzwolfer in the Ben 10: Omniverse episode, Catfight.

Blitzwolfer in Ben 10: Omniverse

Blitzwolfer, formerly known as Benwolf, is a Loboan from Anur Transyl's moon; Luno Lobo. He first appeared in the original series episode Benwolf, where Ben was slowly transforming into him after accidentally scanning the Yenaldooshi. It is also his only appearance in the original series. He returned in the Ben 10: Omniverse An American Benwolf in London where he saved Kai.

Eon

 Eon is the younger clone version of Eon that Ben was forcibly transformed into. He's a Chronian from the planet Chronia and he is exclusive to the TV movie Ben 10: Race Against Time. He was played by Christien Anholt, who also played the original villainous version of Eon.

Diamondhead

For the reboot version of Diamondhead, click here.

Diamondhead is a Petrosapien from the now destroyed planet Petropia. He is the fourth alien Ben used in the franchise and made his debut in And Then There Were 10 where he defeated a large Drone. He reappeared in Ben 10: Alien Force in the episode Vengeance of Vilgax: Part 2 where he defeated Vilgax after being reborn from Chromastone's remains. He appeared in the Ben 10: Ultimate Alien episode Basic Training where he participated in a training exercise. He reappeared in the Ben 10: Omniverse episode Trouble Helix where he defeated Malware. He was used by teenage Ben in Omniverse in the episode It Was Them where he fended of Slamworm.

He was voiced by Jim Ward in the original series, Dee Bradley Baker in Alien Force and Ultimate Alien and was voiced by Eric Bauza in Omniverse. He is one of the few aliens to appear in every series.

Spitter

 (barfing sounds) - Spitter in every appearance 

Spitter is one of the few aliens that has never spoken in the Ben 10 franchise. He is one of the few aliens to never appear in any other iteration in the Ben 10 franchise. Spitter first appeared in the Ben 10 original episode Ben 10,000 to fight against future Animo. He has never spoken in any of his appearances and was never used by present day Ben. He's pretty much forgotten at this point. Spitter's sounds was provided by Dee Bradley Baker.

Appearance

Spitter resembles a large green puffer fish with arms and stubby legs. He wears black pants and has a large mouth with black lips. His eyes are located on the far sides of his head and has spikes on his head and chin. He has a lot of spikey teeth within his mouth. The Omnitrix located on his stomach.

Arctiguana

"Articguana? Cool, literally." - Artiicguana in Ben Again

 

Arctiguana is the first ice alien in the Ben 10 franchise. He's a Polar Manzardill from the planet X'Nelli who was first used by Ben 10, 000 in the original series episode Ben 10, 000. He was used again by Ken Tennyson in Ken 10 to freeze Mot Snikrep. He appeared as a hologram in Ben 10, 000 Returns where Ultimate Ben used his ice breath powers.

Arctiguana was finally unlocked in Omniverse by 16 year old Ben who froze some incoming lava. Albedo used Arctiguana to chase Ben, Max and Rook while carrying Khyber, before going Ultimate and attacking Ben. In the comics, Arctiguana was used by both Ben and Ben 10, 000 to defeat Vilgax 3000. 

Arctiguana is voiced by Tom Kane in the original series and is voiced by Eric Bauza in Omnivese. 

Grey Matter

For the reboot version of Grey Matter, click here.

"I'm a thinker, not a fighter! Think... think...!" - Grey Matter in Predators and Prey: Part 2

Grey Matter in Ben 10: Omniverse

Grey Matter is a Galvan from the planet Galvan Prime. He debuted in the episode Washington B.C. to find a Golden Sumo Slammers card in one of many cereal boxes. In Omniverse, Grey Matter reappeared in Have I Got A Deal For You, after transforming into Jury Rigg, to Nanomech. He was voiced by Richard Horvitz in the original series and Eric Bauza in Omniverse.

Four Arms

To see the reboot version of Four Arms, click here.

"FORE! ...Arms!" - Four Arms in The More Things Change: Part 1
 

Four Arms is a Tetramand from the planet Khoros. He was first used in the second episode of the original series entitled Washington B.C. He reappeared in the Ben 10: Ultimate Alien episode Video Games where he defeated Ssserpent. 11 year old Ben Tennyson used Four Arms in the first episode of Ben 10; Omniverse entitled The More Things Change: Part 1 where he battled Malware. 16 year old Ben used Four Arms in Many Happy Returns where he defeated Looma. He was voiced by Richard McGonagle in the original series, Dee Bradley Baker in Ben 10: Ultimate Alien and by John DiMaggio in Ben 10: Omniverse. Four Arms is Ben's go-to strength alien in the original series and Omniverse.

Appearance

Four Arms is a tall, muscular red alien with two arms beneath his top pair, each with four fingers. He has four yellow eyes, with the top pair being bigger. He has a stripe on top of his head and on his chin. Four Arms has four spikes on each arm and wears fingerless black gloves. He has large two toed feet and wears black pants as well as a white t-shirt with a black stripe in the middle, similar to that of ten year old Ben Tennyson. The Omnitrix is on Four Arms' top left shoulder. 

Frankenstrike

"Frankenstrike? Against a whole mob of zombie clowns? Yeah okay." - Frankenstrike in Something Zombozo This Way Comes 

Frankenstrike is a Transylian from the planet Anur Transyl in the Anur System. He is formerly known as Benvictor. He first appeared in the original series episode Be Afraid of the Dark, and later returned in Omniverse in the episode Maxi's Monster. He was voiced by Michael Dorn in the original series and by David Kaye in Omniverse.

Appearance

Frankenstrike resembles a traditional Frankenstein monster, He is a tall, muscular humanoid with grey, stitched skin and three bolts in his chest, with two near his neck. He has a long face with green eyes and a mullet. He has two huge electric towers on his back and has greyish brown gloves that has black stripes on them, with his fingers being the same color as his skin. Frankenstrike wears black, metallic looking pants that has green vents near his feet, as well has lines that has a triangular dash in the middle. The Omnitrix symbol is located on Frankenstrike's belt.

Stink Arms

Hello everybody and welcome back to another post here on Ben 10 Omni! Today we will be looking at Stink Arms, Ben’s first ever accidental fusion in the original series. Stink Arms is a fusion of Four Arms and Stinkfly. He cannot be accessed unless the faceplate of the Omnitrix is broken or by using the Biomnitrix. His first and only appearance so far was in the original series in the episode Dr. Animo and the Mutant Ray, where he wanted to fight Dr. Animo, but due to him not being used to his powers, defeats himself. He is voiced by Dee Bradley Baker.

Appearance

Stink Arms mostly resembled Four Arms with a few Stinkfly characteristics. Four Arms’ eyes were replaced

Diamond Matter

Hello Ben 10 fans and welcome back to another post here in Ben 10 Omni! Today we will be reviewing a fusion alien from the original series called Diamond Matter, who is a Petrosapien and Galvan hybrid who debuted in Dr. Animo and The Mutant Ray, where he was shown to be in a boat and shot some branches down with his crystals and timed out. He is voiced by Jim Ward. Now before we start reviewing Diamond Matter, you can like us on our Facebook page to support the site.

Appearance

Diamond Matter is a slightly bigger version of Grey Matter with a crystallized face which resembles Diamondhead’s. His eyes are yellow with black lines.