An orphan whose ship sunk during a violent storm, Lyla Michaels was rescued from certain doom by the Monitor, a cosmic being locked in an eternal war against his anti-matter counterpart the Anti-Monitor. Raising Lyla as his assistant, the two monitored the multiverse's heroes and arranged for weapons and super-powered henchmen for various villains, to test heroes that the Monitor would recruit for his impending final battle against the Anti-Monitor. The Earth that Lyla was rescued from was Earth Prime (Marv Wolfman said when asked on Facebook about what Earth was she rescued from).