Wednesdays 8:00 PM on The CW

Watch Arrow Season 2 Episode 23 online to see Thea leave town and also to see many other finale developments.

Looking to watch Arrow Season 2 Episode 23 online? TV Fanatic is your destination for every paid and free streaming option of the Arrow S2E23 full episode from 1 affiliates.

Rating: 4.6 / 5.0 (143 Votes)

Episode Details

Arrow Season 2 Episode 23: "Unthinkable"

When Slade kidnaps someone close to Oliver, the Arrow realizes he might have to do the unthinkable to stop a monster.

Arrow Season 2 Episode 23 Quotes

Gee Sara, you could have called before you invited ... seven assassins into our lair.


He lacked the conviction, the strength to pull the trigger, but not you Thea. You are truly my daughter and I could not be more proud.

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