Alter Ego: Sibylla
Other Names: Sybilla
First Appearance: Doctor Strange (vol. 2) #46 (Apr. 1981): "The Reality War"
Super? (Has Super Powers/Special Abilities/Technology): Yes
Number of Appearances: 3
Ally: Dr. Strange
Sibyl possesses mystical foresight granted to her by the Olympian gods. Sibyl brought Dr. Strange and Clea and to her temple on Mt. Gaurus in Rome. There she warned them of an invasion planned by Xennus. Sibyl had Clea help her thwart the invasion. Then Sibyl ascended to Olympus.