The Jackal • Miles Warren
The Jackal is an alias used by two supervillains appearing in American comic books published by Marvel Comics, usually depicted as enemies of the superhero Spider-Man. The original and best known version, Miles Warren, was originally introduced in The Amazing Spider-Man #31 (December 1965) as a professor at the fictional Empire State University. Later storylines established him as also being a scientist researching genetics and biochemistry, and revealed an unhealthy romantic obsession he had for Gwen Stacy. Driven mad with jealousy and grief after Gwen's death, he creates the Jackal alter-ego to seek revenge on Spider-Man, whom he blamed for Gwen's death. To this end, he trained himself in martial arts, and builds a green suit and gauntlets with claw-like razors. Although the Jackal initially did not possess any superpowers, he later gained enhanced strength, speed and agility by mixing his genes with those of an actual jackal.
The Jackal was introduced in The Amazing Spider-Man #129 (February 1974), but his human identity was not revealed until The Amazing Spider-Man #148 (September 1975). Originally one of Spider-Man's less popular rogues, the character rose to prominence after being one of the first in the Marvel Universe to master cloning technology, and creating various clones of Spider-Man, like the Scarlet Spiders Ben Reilly and Kaine Parker, as well as of other characters, including himself and the chimera Spider-Girl. His experiments went on to play a major role in several popular Spider-Man storylines, such as the "Clone Saga" (1994–1996), "Spider-Island" (2011), and "Dead No More: The Clone Conspiracy" (2016–2017), the latter storyline of which established Ben Reilly as the second Jackal; in Spider-Gwen, during the titular character's foray into Earth-616, the Miles Warren version of Jackal attempts to capture her to explicitly sexually assault her, after previously only subtextually expressing this desire towards her main continuity counterpart and her clones.
Abilities : Miles Warren is a genius in the fields of biochemistry, genetics, and cloning and a talented martial artist and gymnast. He later spliced his genes with those of a jackal, increasing his strength, durability, speed, and agility to superhuman levels