In 30th Century Egypt, the Legion of Super-Heroes discover the cryogenically frozen bodies of Flash, Arsenal, Tempest, Troia, Omen, Argent, and Starfire! Helping the time-lost Titans solve the mystery behind their thousand-year imprisonment uncovers a unholy alliance with a plot to enslave the universe! The Titans and the Legion join forces against Brother Blood, Blackfire and Universo, with 30th-century Earth and the rest of the galaxy hanging in the balance! But does victory for the future lie in the past, at a point in time where Nightwing and several Titans fought their last battle against Brother Blood?
