Villains Wiki

Hi. This is Thesecret1070. I am an admin of this site. Edit as much as you wish, but one little thing... If you are going to edit a lot, then make yourself a user and login. Other than that, enjoy Villains Wiki!!!


Villains Wiki
Villains Wiki

Mad Ben is an alternate and evil version of Ben Tennyson, who is tyrannical warlord, who mentor was Maltruant.

He was voiced by Yuri Lowenthal.


Mad Ben bears a strong resemblance to Ben prime, but has an orange eye color instead of green. He wears punkish, "Mad Max"-style clothing and has earrings on his right ear, markings under his eyes, and an orange Omnitrix.


He first appeared in "And Then There Were None", in Los Soledad where he was part of the fight between every Bens as Rath. At the end of the episode, just like all the other Bens, he was erased from spacetime by the Chronosapien Time Bomb.

In the next episode he was brought back into existence by Good Ben as Clockwork then was sent back to his own Dimension.

In "It's a Mad, Mad, Mad Ben World: Part 1", he is revealed to be the warlord of his Earth, renaming his Bellwood to Benwood. He enslaved Ben Prime, Ben 23, and Dr. Psychobos to dig for the key that belongs to his mentor, Maltruant. After they find it, Maltruant abandons Mad Ben with the intent of restarting the Time War, leaving the other Bens and Psychobos to him.

In "It's a Mad, Mad, Mad Ben World: Part 2", he continues to slave-drive his oppressed people with the slim chance of finding more treasure. After Ben Prime and Ben 23 begin an uprising, Mad Ben attempts to destroy the dig site and everyone in it. However, he is soundly defeated and overthrown in the end of it all.

Powers and Abilities

In fight, just like every other Bens, he relies on his Omnitrix.

Aliens Used

  • Rath
  • Diamondhead
  • Upchuck
  • NRG
  • Way Big


Ben 10: Omniverse

  • "And Then There Were None" (first appearance)
  • "And Then There Was Ben" (cameo)
  • "It's a Mad, Mad, Mad Ben World: Part 1"
  • "It's a Mad, Mad, Mad Ben World: Part 2"


  • Mad Ben was timeline by Clockwork back to normal.
  • Defeated by Ben Prime and Ben 23, and later arrested by Mad Rook in the imprisonment after defeated him.



  • His name comes from Mad Max, whom he resembles.
  • He has a Australian accent.


           Ben10Title.png Villains

Main Villains
Vilgax | Aloysius Animo | Hex | Zs'Skayr | Highbreed | Aggregor | Maltruant | High Override

The Faction
Khyber | Malware | Dr. Psychobos | Khyber's Panuncian

Charmcaster | Michael Morningstar | Addwaitya

Forever Knights
Forever King | Driscoll | Enoch | Joseph Chadwick | Sir George | Sir Morton | Winston | Forever Ninja | Forever Knight

DNAliens | Mizaru | Simian

Negative 10
Rojo | Clancy | Sublimino

Flame Keepers' Circle
Dagon | Conduit Edwards | Esoterica

Circus Freaks
Zombozo | Acid Breath | Frightwig | Thumbskull | Zombie Clowns

Incursean Empire
Milleous | Attea | Raff

Bounty Hunters
Sixsix | Sevenseven | Eighteight | Synthroid | Sunder

Zs'Skayr Minions
Dr. Viktor | Yenaldooshi | Mummy | Crujo | Lord Transyl | Corruptura

Octagon Vreedle | Rhomboid Vreedle | Isosceles Right Triangle Vreedle

The Hive
Elena Validus | Nanochips | Decoy Queen

Psyphon's Gang
Psyphon | Bug-Lite | Bubble Helmet | Liam | Fistrick | Gorvan | Sweet-Eels Sparklefunk | Tummyhead

Proctor Servantis | Phil Billings | Ragnarok | Swift

Captain Nemesis | Kangaroo Kommando | Will Harangue

Kevin 11,000 | Sploot | Subdora

Evil Bens
Albedo | Alien X | Bad Ben | Benzarro | Eon | Mad Ben | Nega Ben

Other Villains
Argit | Mr. Beck | Blue Leader | Camille's Ex-Boyfriend | Chronians | Collectimus | Great One | Heatbat | Hoodlum | Hulex | Jarett | Jennifer Nocturne | Kolar | Captain Kork | Kundo | Lepidopterran Prisoner | Looma Red Wind | Mr. & Mrs. Mann | Morgg | Mutant Reptile Leader | Mutant Seagull | Nyancy Chan | P'andor | Poltroon | Prisoner 775 | Red Leader | Seebik | Solid Plugg | Ssserpent | Sunny | Trumbipulor | Violet Offenders | Vulkanus | Vulpimancers | King Xarion

Slix Vigma | Computron | Stalker

Nemetrix Aliens
Buglizard | Crabdozer | Hypnotick | Mucilator | Omnivoracious | Slamworm | Terroranchula | Tyrannopede | Vicetopus

Antitrix Aliens
Bashmouth | Bootleg | Crystalfist | Dark Matter | Hot Shot | Quad Smack | Rush | Skunkmoth | Thornblade | Undertow | Wreakingbolt

Kevin Levin | Charmcaster | Ectonurite Prisoner | Opticoid Prisoner | Loboan Prisoner | High Override | Maurice and Sydney | Mutant Alphas | Bug Gang (Queen Bee) | Tim Buktu | Lord Decibel | LaGrange | Steam Smythe | Weatherheads | Xerge | Xingo | King Koil | Alien Chefs | Yawk | Nanny Nightmare | Boblins | Ground Hawg Gang | Fogg | Jack-A-Lope | Hydromander | Ice Screamer | Goblin | Space Slime

Kevin Levin | Devlin Levin | Zed | Blarney T. Hokestar | Skurd | Fistina

Crossover Villains
Alpha | Black Knight | V.V. Argost