This page is for the episode titled Green Arrow. For the vigilante of the same name see Oliver Queen.
|| Arrow Crossover
This article is about an episode of Arrow that was one of the crossovers between the Arrow and Flash.
"Green Arrow" is the first episode of the fourth season of Arrow. It aired on October 7, 2015.
A new enemy lures Oliver Queen back to Starling City and forces him to put on the hood once more.
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