Who Is Jack O'Diamonds? Origin, Powers and Key Facts

Jack O'Diamonds is a Marvel comic book character, the alter ego of Jack Winters, with over 25 comic issue appearances. Jack Winters' body was transformed into a Living Diamond after being exposed to radioactive material. He was the first enemy fought by Cyclops before he was recruited by Professor Xavier to become his first student and X-Man.

Who is Jack O'Diamonds?

Origin Jack O'Diamonds, or the Living Diamond, was a mutant villain whose hands were turned into a flexible, diamond-like substance after he was exposed to atomic radiation during an accident at the lab where he worked. He later managed to transform his entire body into "living diamond" through further exposure to radioactive material. Jack also possessed telepathic abilities that allowed him to bend people to his will. Creation Jack Winters was created by writer Roy Thomas and artist Werner Roth and first appeared in X-Men Vol.1 issue 39 . Jack's name and appearance were likely based on famous actor Jack Nicholson . Major Story Arcs Meeting Cyclops Jack O'Diamonds Winters tried to convince a young Scott Summers to join him in crime, but Professor X intervened and saved Scott. Together they defeated Jack using a vibration beam. Scott was then recruited by Xavier to enroll at the Xavier School for Gifted Youngsters and become the first X-Man.

Key facts

Jack O'Diamonds is of mutant origin and first appeared in "The Fateful Finale!; Lonely are the Hunted!". The character is published by Marvel. With 25 recorded issue appearances, Jack O'Diamonds ranks among the most featured characters in comics.