Issue: #21
Aliens have arrived on Earth-16!Superboy and five Justice Leaguers have been abducted!Metropolis is in danger!Enter: BRAINIAC!
Creators: Zac Atkinson, Sarah Gaydos, Chris Jones, Min S. Ku, Greg Weisman, Dezi Sienty
Characters: Dick Grayson, Superman, Martian Manhunter, Barbara Gordon, Red Tornado, Wonder Woman, Beast Boy, Billy Batson, Jimmy Olsen, Blue Beetle (Reyes), Lex Luthor, Mercy Graves, Black Adam, Black Lightning, Herald, Wonder Girl, Ted Kord, Brainiac, Kon-El, Captain Atom
Story arcs: Invasion