Religion: not determined yet
Name: Living Diamond
Alter Ego: Jack Winters
Other Names: Jack O'Diamonds; Jack O'Diamond; Jack O' Diamonds; Jack O' Diamond; The First Evil Mutant
First Appearance: The X-Men (vol. 1) #39 (Dec. 1967): "Lonely are the Hunted!"
First Appearance (Additional Details): (cameo, as Jack O' Diamond) The X-Men (vol. 1) #39 (Dec. 1967): "Lonely are the Hunted!"; (fully seen) The X-Men (vol. 1) #40 (Jan. 1968): "The First Evil Mutant!"
Super? (Has Super Powers/Special Abilities/Technology): Yes
Number of Appearances: 4
Note: foster father of Cyclops
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