Green Arrow, whose alias is Oliver Queen, is one of the earliest heroes, having premiered in comic books back in 1941, thanks to writer Morton Weisinger and comic book illustrator George Papp. As a member of the Justice League, he's up against villains like Darkseid and Vandal Savage, but even when he's on his own, he still finds all kinds of trouble. Fortunately, he has his trusty trick arrows that he invents to take down his adversaries.
Which are the greatest Green Arrow villains? Do you enjoy seeing the Green Arrow up against Deathstroke, or do you prefer seeing him swap arrows with Merlyn?Make sure to vote up all your favorite Green Arrow baddies. Don't see the Green Arrow foes you love to hate on this list? Be sure to add them!
Star City Slayer
in Green arrow Vol 3 #6 (2001) green arrow had a little help from the bat but green arrow took down etrigan with a fire extinguisher arrow to the mouth.
to read the comic heres the link: http://readcomiconline.to/Comic/Green-Arrow-2001/Issue-6?id=12870