In Green Arrow #21, Oliver Queen dives deeper into Star City's ecological disaster, proving that even billionaire vigilantes ...

You can check out the two covers for the first issue ... What do you think of Aquaman and Green Arrow teaming up in Deep Target? Share your thoughts with us in the comments below!

Green Arrow may have been redefined more than any single superhero in comic book history. Oliver Queen was originally introduced as an archeologist, adventurer, and expert on Native American ...