Written by Keith Giffen Art by Lee Garbett & Trevor Scott Cover by Ivan Reis & Trevor Scott Universes collide! The Justice League vs. the Authority. The Legion of Super-Heroes vs. Stormwatch. The Justice Society vs. Tranquility. When opposites meet, chaos reigns! On sale May 21 ? 2 of 6 ? 32 pg, FC, $2.99 US
