Frankenstrike

Benvicktor is the Codon Stream's sample of the Transylian species from the planet, Anur Transyl. Ben got its DNA for the Omnitrix from Dr. Vicktor, who was one of Zs'Skayr (Ghostfreak)'s allies. This is also a species from the Anur System.

Abilities
Benvicktor can generate "green"(unlike like the normal purple one from the species) electricity and manipulate the resulting energy to attack enemies or adhere himself to metal through magnetism. He also possesses enhanced strength and intelligence. Benvicktor has two conductor coils on his back which can generate the electricity. He also has a power pack on his back and he can control technology by connecting the wires on his back into a device. He also can withstand attacks fairly easily, and is very tough. He has human-mutant characteristics, and abnormally powerful fists. Due to his robotic nature, he can survive in a vacuum.

Ben 10
Unlike the Andromeda Galaxy aliens, (whose Ultimatrix forms look almost exactly like the originals, apart from the Ultimatrix symbol), Benvicktor has numerous differences from the original Dr. Vicktor. His skin is lighter, he has longer hair and he shoots green lightning instead of purple. His eyes are green, not purple, and his right eye is smaller than Dr. Vicktor's. His right hand doesn't look like it's made of stone, (Dr. Vicktor's right hand does), and his face is also very different from Dr. Vicktor's. Ben only uses this form once, in the original series episode Be Afraid of the Dark, when he defeats Zs'Skayr in space.

Ultimate Alien
Benvicktor is different from the original series. The sewing lines on his body seem to be rearranged. His belt, gloves, and the bottom of his boots are now metallic. He still has the energy pack on his back, but it seems to have changed from brown to black. He seems to now have metallic shoulder pads (though that might be just the lighting in the title sequence). The top bolt (of the three bolts) on his chest is gone due to the Ultimatrix symbol being moved from his belt to his chest.

He may reappear; Ultimatrix could have scanned Dr. Vicktor in Viktor: The Spoils.

Trivia

 * Benvicktor's back is similar to the back of Chromastone and Diamondhead.
 * Benvicktor's appearance is based on Mary Shelley's Frankenstein's Monster.
 * Transylian is based off of the Romanian region of Transylvania.
 * Benvicktor's species were said to be the second smartest species in the galaxy; rivaled only by the Galvan. Although the Cerebrocrustacean seemed to take this place in Alien Force. It is unknown whether or not Transylians are smarter.
 * In Portuguese his name is Franks Ben a reference to Frankenstein.
 * Benvicktor is the last alien to appear in the Ultimate Alien intro.
 * Like Benwolf, in the original series Ben only turns into him once.
 * He is the last alien in the Ultimate Alien opening theme.

Ben 10

 * Be Afraid of the Dark