Warren was a normal college professor with a not normal infatuation with Gwen Stacy bordering on lust. When Gwen was murdered, Miles was driven mad and becomes the creature criminal known as "Jackal". It is his actions that causes the events of The Clone Saga.
powers and ABILITIES
Prior his transformation, Miles was a genius scientist, particularly invested in biochemistry, genetics and cloning. He was also a trained martial artist and gymnast. By splicing his genes with those of a jackal, his physical attributes are boosted to superhuman levels.
Jackal is a madman obsessed not only with killing Spider-Man, but to bring back Gwen back to life. He dislikes anyone who objected to his actions and was not afraid to kill them brutal ways. This brought him in conflict with Spider-Man, his arch-enemy.
in other media
- Jackal appears in a few episodes of Spider-Man: TAS.
- He also appears in Spectacular Spider-Man.
- Raymond Warren / The Jackal (voiced by John DiMaggio) appears as a recurring antagonist in Marvel's Spider-Man.