Arrow is so often filled with great dialogue, largely coming from the mouth of Emily Bett Rickards Felicity Smoak, and there were two brilliant WTF lines in Unchained. Its a little bit over-the-top to give each line their own entry on this list, meaning theyre both covered here. First up, there was Felicity (who else?) proudly declaring the uber-geek term of PWNED upon besting The Calculator. And secondly, the always dry John Diggle had a great moment as Team Arrow were confronted by the problem of a huge explosion looming. After Roy volunteers to stay behind and take out the nuke with the plan of outrunning the big bang, Diggle casually reminds the recently-returned Harper that just because hes wearing red doesnt make him The Flash. As ever, some truly gold work from the Arrow writers here.