Justice League of America — DC Comics
Issue: #4
“THE EXTREMIST AGENDA” finale! The new JLA’s first adventure comes to a (multiple-)earth-shattering conclusion as Batman and his team takes the fight directly to Lord Havok.
Creators: Clayton Cowles, Scott Hanna, Ivan Reis, Joe Prado, Brian Cunningham, Doug Mahnke, Marcelo Maiolo, Wil Quintana, Steve Orlando, Amedeo Turturro
Characters: Batman, Black Canary, Lobo, The Ray, Vixen, Vixen, Ryan Choi, Tracer, American Crusader, Death Bat, Bogna Budusheva, Brute, Lord Havok, Miss Liberty, Thunderer, Bluejay, Killer Frost (Snow), Dreamslayer, Major Max, Gorgon
Story arcs: The Extremists