Issue: #21 B
“THE GREEN IMPURITY” finale! Pushed to the brink by Polaris, one of the two Earth Green Lanterns will have no choice but to use lethal force for the first time and take down their enemy…permanently!
Creators: Dave Sharpe, Joe Prado, Eddie Berganza, Andrew Marino, Dave McCaig, Daniel Henriques, Michael Atiyeh, Mike Cotton, Lee Weeks, Alex Sollazzo, Emanuela Lupacchino, Sam Humphries, Robson Rocha
Characters: Cyborg, Jessica Cruz, Simon Baz, John Stewart, Dr. Polaris (Emerson), Nazir Amar
Story arcs: Polarity