Read comic: Superman: Panic in the Sky!

comic
Genres: Action ; Adventure ; Superhero
Publishers: DC Comics
Artists: Bob McLeod ; Dan Jurgens
Status: completed
Latest chapter: TPB 2016 Edition
Updated at: Sep 12, 2017
Summary:

Brainiac returns to invade Earth with his ultimate weapon, Warworld, a planet-sized satellite built for destruction. With the help of super-powered friends like Wonder Woman, The Flash, Green Lantern and many more, Superman must lead the attack on Brainiac and protect Earth!