Diggle's Concern Betrays Him

You can't miss the look of concern on Diggle's face, either. Things are getting rough in the Cave on "The Promise."
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Sara Looks Worried about Roy

Sara looks very concerned about Roy as he walks off. What happened in the cave? We'll find out on "The Promise."
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Roy Walking Away

Roy looks a little peeved at his buddies in the Arrow Cave, doesn't he? Did meeting Slade have anything to do with this? "The Promise"
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Roy Meets Slade

Is this when Slade becomes impressed with Oliver's formidable opponent? "The Promise"
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Moira Campaigning with Slade

The only logical explanation for this situation is that Slade took the opportunity of Moira's candidacy to open the door and make himself known on "The Promise."
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Thea Sizes Up Slade

Thea doesn't look impressed with Slade in "The Promise." There are a lot of things that won't impress her if she knew about them.
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Mansion Stare Down

Oliver and Sara stare down Slade in the Queen Mansion. This is the beginning of a big showdown. You can feel it! "The Promise"
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Moira Greeting Slade

Isn't this an odd moment? Moira kindly greeting Slade Wilson?!? It's coming up on "The Promise."
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Stern Oliver in the Mansion

When you've seen a living ghost in you own home, you'll look like this too. "The Promise"
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The Butcher Looms over Oliver

Exactly what will a man named The Butcher take from Oliver while he's in that chair? I guess we'll find out on "The Promise."
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Ivo Chatting with Oliver

It looks like Ivo has Oliver in a pretty fragile position in that chair. Overbearing. "The Promise"
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Sara and Friend on the Freighter

Oliver and a fellow named Thomas Flynn on the freighter on "The Promise."
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Arrow Season 2 Episode 15 Quotes

Moira: What should we drink to?
Slade: To friendship.

Slade: You and I have something in common.
Moira: What's that?
Slade: I know how difficult it is to pick yourself up when other people have written you off.