Who Is Diamond Jack? Origin, Powers and Key Facts

Diamond Jack is a Fawcett Publications comic book character, the alter ego of Jack Lansing, with over 13 comic issue appearances. Diamond Jack is a superhero who uses a magical gem ring to fight crime.

Who is Diamond Jack?

Character Description Take that, Green Lantern! Jack Lansing became Jack Diamond when he was given the black diamond of power set in a gold ring by an old mystic from the Far East. With the ring Jack is able to form anything his mind can imagine. He has super strength, invulnerability, super senses, the ability to heal others. He can shoot bolts of lightning and energy. He can also fly. His power over the ring is based on his concentration and force of will just like the Green Lantern . That said Diamond Jack was published before the first appearance of Green Lantern in All-American Comics .

Key facts

Diamond Jack is of human origin and first appeared in "Slam-Bang Comics". The character is published by Fawcett Publications. With 13 recorded issue appearances, Diamond Jack ranks among the most featured characters in comics.