Alter Ego: Integral Synaptic Anti Anionic Computer
Other Names: ISAAC-Prime; I.S.A.A.C.; Zack
First Appearance: Captain Marvel (vol. 1) #32 (May 1974): "Thanos the Insane God!"
NOTE: This is our current best assessment of the first appearance of this character, but this has been flagged in our database as uncertain.
Super? (Has Super Powers/Special Abilities/Technology): Yes
Number of Appearances: 80
Worked for: Eternals
ISAAC is a computer that serves as the rRegulator of the artificial biosphere within Saturn's moon Titan, home of the Titanian Eternals.
Suggested links for further research about this character and the character's religious affiliation: