Hal Jordan's a bit of a douche. I mean, he got scared, let a god-like being take over his body, and killed all the other Green Lanterns. That was years ago, though, so now all is forgiven and he's back to being a hero. It helps that DC's been rebooting the universe every couple of years. When I say "helps" I do mean "makes everything bloody confusing."
Being one of the most iconic DC heroes, Hal's one of the playable characters in the upcoming Infinite Crisis MOBA. The latest Champion Profile shows off the Green Lantern as he unleashes missiles at enemies, brings down jets on top of their heads, and generally causes a lot of damage. He's one of the heavy hitters, and those hard-light constructs mean business.