Marvel Characters
When young Jessica Drew suffered uranium poisoning in 1931, her father was forced to inject her with his untested spider serum and seal her in a genetic accelerator.
Spider-Woman (Mattie Franklin)
Mattie Franklin was granted her powers when, after overhearing a phone call between her father and Norman Osborn about the Gathering of the Five, she took her father's place during the Gathering and was endowed with the awesome powers that Norman Osborn had wanted for himself.
Spiral was created to be an agent of Mojo, the despotic leader of Mojo World, often used as his favored personal servant, executioner, and spy.
Spirit is a member of the Luphomoid race and she is one of the few survivors of her planet's destruction.
Jonathan Ohnn was working as a research scientist on behalf of Wilson Fisk, the Kingpin of Crime.
Escaping the taunts of her fellow school students regarding her physical mutation, Los-Angeles born Doreen Green fled into the nearby woods where she quickly discovered her affinity for squirrels.
Refusing to miss his opportunity, Peter Jason Quill stole a scoutship from Cape Canaveral, returned to Eve, and shot his way to the appointed spot, where his old rival Harrelson, NASA's choice to be Star-Lord, was awaiting selection, where Quill was transported away in his stead, and transformed into Star-Lord.
As Herald for the world devourer, Galactus, Stardust found suitable worlds for her master to consume.
The youngest son of Mentor and Sui-San, Eros had the natural ability to excite pleasure in others, but his power had no effect upon his mutant older brother, Thanos, who worshiped the cosmic embodiment of Death and led an army against Titan.
Though best known as a 31st century hero in the alternate Reality-691 timeline, the enigmatic, space-faring Starhawk originated a millennium earlier.
Cassie Lang is the daughter of deceased Avenger Scott Lang and a member of the Young Avengers.
Vincent Stegron was hired by S.H.I.E.L.D. to work with Dr. Curt Connors to study dinosaur DNA from the Savage Land.
It is unknown how Stellaris survived the extermination of her home world by the Celestials or how she acquired her living armor, but ever since she has committed herself to their destruction.
The Stepford Cuckoos were five identical mutant sisters who enrolled at the Xavier Institute and soon proved to be the crème de la crème of Emma Frost's telepathy class.
Stick, who trained both Daredevil and Elektra in the martial arts, is the leader of the warrior order called The Chaste, and has fought alongside the clan's other members against The Hand for years.
Wilbur Day was a scientist at Kaxton Labs who stole designs for a hydraulic ramming device from his company out of frustration of his position in his job.
Creating the Stingray costume, Newell succeeded in capturing the Sub-Mariner, although Namor soon escaped and Newell, while initially defeating him a second time, allowed his friend to go.
Ororo Monroe is the descendant of an ancient line of African priestesses, all of whom have white hair, blue eyes, and the potential to wield magic.
Calling herself the Windrider, Storm carved out a small area of Africa as her own and intended to keep it safe from the strife of the war between humans and mutants.
Ororo Munroe was raised in Morocco, learning English from American films, and after her family was murdered she fled to America, stealing cars in Harlem before relocating to Texas.
By his own account, the Stranger is a composite being possessing the combined strength and intellect of the billions of humanoid beings who once lived on the planet Gigantus, an ancient world in the Andromeda Galaxy whose size approached the limit at which a planet can exist before fissioning into a sun.
According to his own admission, Guido was a nerdy-looking kid in his early life, bullied by other children, but after he discovered his mutant ability at a young age, when he was struck by a school bus, no one bullied him again.
Stryfe is the clone of Nathan Christopher Summers, alias Cable, the son of Cyclops of the X-Men.
The Sugar Man was in charge of the Seattle Core, a slave camp that helped power North America during the Age of Apocalypse.
Shiro Yoshida’s mother was exposed to the atomic devastation of Hiroshima during World War II and died giving birth to him.
During the beginning of Apocalypse's rise, Magneto approached Japan's greatest heroes, Sunfire and the Silver Samurai, and asked them to work with him and the X-Men to stop Apocalypse.
Growing up in a wealthy Brazilian family, Roberto da Costa was forging a career as a skilled soccer player until his mutant nature manifested during a match.