General Information
Species Transylian
Home World Anur Transyl
DNA source Dr. Viktor
Body Humanoid
Powers and Abilities
Abilities Electrokinesis
Enhanced Strength
Enhanced Durability
Lighting Generation
Space Survivability
First Appearance Be Afraid of the Dark

Frankenstrike, formerly known as Benvicktor, is a Transylian from planet Anur Transyl. In Jace 10 he is named Frankenbolt.

Powers and Abilities

Frankenstrike can generate green electricity (which is purple for native Transylians) and manipulate the resulting energy to attack enemies, or adhere himself to metal through electromagnetism. He also possesses enhanced strength and intelligence. Frakenstrike has two conductor coils on his back which can generate the electricity. He also has a power pack on his back.

In John Smith 10, he can release a cord from his back, which allows him to interface with technology.


Frankenstrike is a strange humanoid alien resembling Frankenstein's Monster, with big, bulky conductors on his back, and his chest and arms are covered in bolts. In most series, he often wears dark pants.

In Ben 10: Protector of the Omniverse, he looks like his original series self, but his Infinimatrix symbol is on his chest and is recolored. His hair is a little shorter and his gloves, belt, the bottom of his boots, and the left conductor on his back are green.


In POTO. Credit to Jack

In Ben 10: Heroics Unleashed, he has his Omniverse appearance, but with his original series head and facial features. He no longer has stitches, and his body is the same color as his Ultimate Alien self. His Codontrix symbol is on his chest instead of the left of it.

In Ben 10: Ultimate Omniverse, 17-year old Ben as Frankenstrike has his original series appearance, but his Omnitrix symbol is on his chest and recolored. As for 11-year old Ben, he has his Ultimate Alien appearance, but he has no diods on his body.

In Ben 10: The Omniwars, he has his Omniverse appearance, with several changes. The first is his hair, which is reminiscent of his original series mullet. He has more scars and stitches on his body. His teeth have become sharper, but they do not bear out anymore. His gauntlets are black with green stripes, and he does not have bolts on his elbows. His pants also include green stripes. The Omnimatrix IV symbol is now on his left pectoral, with more vein-like scars surrounding it.

In Ben 10: Unbound , 16 year old Ben as Frankenstrike has his Ultimate Alien appearance but shorter hair, Omniverse skin tone and gloves are black with green stripes. He has stiches and scars like in Omniverse and he is buffer. 11 year old Ben as Frankenstrike has original series appearance but green eyes, recolored Omnitrix and Ultimate Alien skin tone.

Ben 10: Unbound

Ben 10: Aliens 

He is confirmed to appear with his OV look but his Powermatrix is on his chest 

The Aliens

He is a doctor.

Ben 10: Alien Generation 

He is set to appear in Season 4 

Ben 10: The Omniwars

Frankenstrike first appears in We The Conquerors to fight Lord Transyl.

He is voiced by David Kaye.

Terry 12

He was scanned from Dr. Viktor in Terry 12: The Ghost King.


Ben 10,000 Rises


Benvicktor in BTKR.

In BTKR, Benvicktor has longer hair and a metallic plate on his chin.


John Smith 10

Benvicktor was unlocked when John scanned Vicktor in Vicktor: The Spoils (John Smith 10). His name in the story is Vicktor Stein.


By Alternate Future John

By John

By Kevin

Galactic Battle

By John

By Ultimate John

By Metal John

Distant Worlds

By Ahmad

Phantom Watch

By Warmatrix Drone

By Vilgax

By Bioids


Kingdom Hearts

By Larxene

By Kairi

By John


By Intellectuary

John Smith 10: Final Fantasy

Vicktor Stein first appears as an enemy in the Northern Crater.


In Wild

Den 10: Prototrix Adventures

He looks exactly the same in OS,but with darker skin.And he has a new name,Frankenvictor.

Ben 10: Omni-Force

Frankenstrike is still called Benvicktor in the series. Ben first used him to fight-off some of Animo's mutated grasshoppers and flies in Heatblazed, Part 1.

Ben 10: Dimensional Warriors

Frankenstrike's costume has gotten darker.

Voice: Michael Dorn


  • TBA

Bryce Bowman: Origins

Frankenstrike goes by a new name: Vicktor Strike. He does not wear the Omnitrix.


Reo 19

Ben 10 - Legacy Revealed

Has its OV appearance, only with bigger eyes, and gloves. Larger hair.

  • Gwen cancels her college

Ahmad 20


Ben 10: Protector of the Omniverse

Ben 10: The Omniwars

Ben 10: Heroics Unleashed


Ben 10: Ultimate Omniverse

By 17-year old Ben


By 11-year old Ben


Mark 10

  • Templer Tech
  • Argit for Prsident
  • Jumpstart
  • Time Rampage
  • Spellbound
  • Virus
  • Man and Ape
  • Warfare
  • Madness Among us
  • Zombieworld (By Benzarro)
  • Foul Play (By Ben)
  • Ra God of Destruction
  • Nuclear
  • The Fallen (By Ben)
  • Invasion (By Ben)
  • Scattered Dimensions


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