Mister Hyde (Calvin Zabo) is a supervillain appearing in American comic books published by Marvel Comics. He is primarily an enemy of Thor and is the father of Daisy Johnson.

Calvin Zabo appeared in the television series Agents of S.H.I.E.L.D. in the second season, which is set in the Marvel Cinematic Universe, portrayed by Kyle MacLachlan.

Mister Hyde (Marvel Comics)

Publication history

Mister Hyde first appeared in Journey into Mystery #99 and was created by Stan Lee and Don Heck. Mister Hyde is inspired by the 1886 literary character by Robert Louis Stevenson.

Mister Hyde (Marvel Comics)

He has appeared as a regular character in Thunderbolts since issue #157, and remained with the team after the title transitioned into Dark Avengers beginning with issue #176.

Mister Hyde (Marvel Comics)

Fictional character biography

Calvin Zabo was born in Trenton, New Jersey and becomes a morally abject, but brilliant biochemist who discovered the effects of hormones on human physiology. His favorite storybook is Stevenson's 1886 classic, Strange Case of Dr Jekyll and Mr Hyde. He convinced himself that the experiment Dr. Jekyll performed in the story could actually be accomplished and obsessed with the idea of unleashing his full bestial nature in a superhuman form. However, he needed money to do this, so he robbed his various employers systematically. Though too intelligent to be caught, the medical community got suspicious for his tendency of always getting employed by organizations which were subsequently robbed. Zabo eventually sought work as a surgeon in the hospital where Donald Blake, now a directing physician, yet would not allow him that job due to his history. Zabo became so enraged that Blake would not give him the position, even though he did indeed intend to rob the organization, and swore revenge. He even became successful in creating his formula and turned himself into a massive, Hulk-like creature he called Mister Hyde, named after the character in the novel. In this new form, Hyde found out he had immense strength allowing him to crush cars and tear through steel as though it were made of cardboard. With his new superhuman powers he sought out Blake, whom he tried to kill by throwing him from a window, but Blake transformed into Thor by striking his cane on the wall and survived, with Thor claiming that he have saved Blake. Hyde, hearing of this on the radio, decided to eliminate Thor. He tried framing him for a bank robbery by using his vast strength to rip open a bank vault while disguised as Thor. While Blake and Jane Foster were out, Hyde met and kidnapped them at gunpoint. As Blake, he got tied up next to a bomb that would explode in 24 hours unless Hyde defused it. However, when attempting to steal a Polaris submarine to roam the seas like a pirate, After Thor defeated Hyde, the authorities saw his brute strength and realized he must have impersonated Thor, but Thor forced himself to let him escape, as Jane thought Blake is still in danger.

Hyde went into business as a full-time professional supervillain and teamed up with the Cobra to get revenge upon Thor, but they were both defeated, despite getting Thor's hammer from him briefly. With the Cobra, he was bailed out and employed by Loki to kidnap Jane Foster and they battled Thor again. Loki doubled their powers to try to help them. Loki showed Thor where Jane was being held. The house had many traps set up for Thor, and Jane was almost killed in an explosion. Thor was able to defeat both villains, and Hyde was caught by a ray which paralyzed him. Both Hyde and the Cobra were jailed and Jane's life was saved by an Asgardian formula Balder sent to Thor. Hyde and the Cobra escaped prison, but were eventually recaptured by Daredevil. They teamed with the Jester to get revenge, but were defeated again. With the Scorpion, Hyde then battled Captain America and the Falcon. Teaming with the Cobra again, Hyde attempted to acquire Cagliostro's serum. While serving in prison following this failed attempt, Hyde was ensnared by the mind-control power of the Purple Man, and forced to battle Daredevil in an arena alongside the Cobra, the Jester and the Gladiator.