1 abr 1985 ano - Crisis on Infinite Earths

Descrição:

-First Appearance of the Monitor
-First Appearance of the Antimonitor
-First Appearance of Superboy-Prime
-First Appearance of Alexander Luthor
-First Appearance of Blue Beetle (Ted Kord)
-Destruction of the multiverse
-Earth 1, 2, 4, S, and X combined into New Earth
-Death of Earth 1 Supergirl
-Death of Earth 1 Flash (Barry Allen)