Mary Marvel Garland. Mary was introduced in "Captain Marvel Adventures" #18 as Mary Bromfield, a girl who discovers she is the long lost sister of Captain Marvel's alter ego Billy Batson. Soon after her introduction, Mary Marvel headlined "Wow Comics", and by 1945 had her own "Mary Marvel" book. She also appeared in "The Marvel Family" book with Captain Marvel and Captain Marvel Jr. In her solo adventures, Mary soon gained sidekicks in her kindly Uncle Marvel, who was not actually her uncle nor a Marvel, and his similarly nonpowered niece, Freckles Marvel. Uncle Marvel was eventually made the Marvel Family’s manager,
Ego the Living Planet seeks a similar entity to itself, the Stranger has arranged for Alter-Ego to hate Ego, intending to learn through their battle if freedom or captivity breeds a stronger will. Alter-Ego is wounded and loses mass when Ego is forced to attack it in self-defense, but Thor intervenes before Ego can strike a killing blow. The remaining fragments of Alter-Ego become a moon of Ego, and the two begin to travel together as a family. When Ego is infested by large insect-like creatures he hires Rocket Raccoon to eradicate them. Galactus, changed into the Life-Bringer by the Ultimates, encounters Ego after