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Bashmouth has been targeted for termination for the following reason(s):
Merge with Kevin Levin (2016 Series)

Please discuss it on the talk page for this article.

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Bashmouth is a Mutant Alien Hybrid and one of the Antitrix aliens in the 2016 Ben 10 series.


Bashmouth looks like a werewolf husky with light grey and dark blue skin. He wears blue trousers, armor being a red tunic, a pair of gauntlets and a shoulder pad on his right shoulder. He also has metal teeth resembling a bear trap.


Ben 10 (2016)

Bashmouth first appeared in the episode Introducing Kevin 11, where Kevin Levin turned into him to fight against Ben Tennyson, while at the same time destroying stables from a building the two were under. Ben later convinced Bashmouth to help prevent the building from collapsing and left with a stake in his mouth.

Bashmouth returned in the episode My Bodyguard, where Kevin turned into him to help Ben and Gwen fight against Zombozo.

Bashmouth later appeared in the episode Heat of the Moment, where Kevin turned into him to fight against the Weatherheads after they insulted him.

Bashmouth also appeared in the episode Vin Diagram, where Bootleg turned into him to fight against Rath during a race, only to turn back into Kevin a bit later.

In the episode You Remind Me of Someone, Kevin turned into Bashmouth and Undertow, thinking he was Ben after being hit by the gas of the Forgeti to fight against the real Ben. Kevin later remembered who he really was and later left.

In the episode Roundabout: Part 1, after being insulted by the Forever Knight, Kevin turned into Bashmouth to fight against Ben and Charmcaster, only for Forever Knight to stop the three from fighting each other.

In the episode The Monsters in Your Head, Kevin turned into Bashmouth to help Ben, Gwen and Max to fight against Dr. Animo and his mutant army, only to possibly leave a bit afterwards.

In the episode Bottomless Ben, Kevin turned into Bashmouth to fight against Ben once again, only to later help him and a part ranger to stop a rough minor from destroying the mountain and later turned back into Kevin.

In the episode Digital Quality, Kevin turned into Bashmouth to fight against Lord Decibel, helping the Tennysons until he obtained an ASMR CD to help him sleep.

In the episode De-Fanged, Kevin turned into Bashmouth to fight against Ben Tennyson in a form of Laser Tag.

Bashmouth appeared in a flashback in the episode Mock 10.

Bashmouth appears in Ben 10 versus the Universe: The Movie, where Kevin would use him to either fight against or escape Vilgax.

Bashmouth also appears in the video game Ben 10: Power Trip, where Kevin will turn into him to help Ben fight against Hex.


  • Bashmouth shares some similarities with Loboans such as Yenaldooshi, Crujo and the Loboan Prisoner.
  • Fans consider Bashmouth to be a counterpart to Rath.
  • Bashmouth is considered to be Kevin Levin's favorite transformation.


           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