A whole new parallel reality to that of Earth-616. The lives of many well-known characters have changed, similar to the Ultimate reality. The Squadron Supreme surfaced mysteriously on Earth-515 from an alternate reality, Earth-730, and initially combated the Avengers. The founding team would include Hyperion, Nighthawk, Warrior Woman, Sky Master, Arcane, Blur, Black Archer, Doctor Spectrum, and Amphibian.