Following Korvac's extermination of the Avengers, he next exiled those who would pose the most threat to him, including Phoenix and its host Jean Grey. It and Jean Grey would later find her way back, reuniting with the Silver Surfer and Dr. Strange in the void. The three attempted to resurrect Eternity but were dissuaded by Eternity's ghost, who wanted to act as an object lesson for the Multiverse. Phoenix then left for parts unknown.
Powers and Abilities
Flight under her own power, intergalactic flight through hyperspace