These are a collection of stills from Batman the Brave and the Bold--one of the most criminally underrated animated series of all time. In the show, they decided to showcase Green Arrow as he was in the Silver Age.
The Silver Age Green Arrow was Oliver Queen in his early twenties when he began fighting crime in Star City with Speedy. I love how the show found creative ways to display his unique trick arrows, and I have o give credit to James Arnold Taylor for really nailing his voice. His voice fits Oliver's age, yet he still manages to talk and sound like the bronze age Green Arrow. There were tons of awesome and funny moments in this show, and I think too many people dismiss it as being just for kids. They couldn't be more mistaken. If you're a fan of DC's obscure superheroes and villains, along with DC comics history in general, this show is a must watch. It has everything from the Doom Patrol, to Uncle Sam and the Freedom Fighters, Sgt. Rock, the Justice Society, the Ghost Tank of JEB Stuart, and the Batmen of all nations. Pure comic-book gold.