ARROW: Everything's About To Explode In The New Promo For Season 7, Episode 21: "Living Proof"

Very good episode after the so-so of last week, felt engaging since the start and it never lost it's grip until the end. Really good.

Anyone that remembered that weird and minuscule rage episode future Roy showed during 7X16, I believe, could figure out that he was the one that killed the guards in a fit of rage and it is later confirmed that he really did die by the Thanatos Guild and was resurrected with one of the Lazarus Pits before Nyssa and Thea revived him. I think he mentioned that there was still one left or was that the last one?

But the build up toward the revelation was still well executed with fake outs such as Felicity lying about not seeing the guards coming and Rene lying about not catching up to Emiko but they all paled compared to Dinah who also was behind the mission as Black Canary and covering Roy with the others.

This definitely will bite them back if Emiko sticks to her word of releasing the footage she hacked of Roy's rampage. But the way they stood by Roy makes me think that's how Oliver came up with that code of honor-thingy, "the sign of four".

I really liked the scene when they found Roy and all the reactions. And I swear that those Ninth Circle goons are leveling up with each episode. Virgil isn't so bad either. In retrospect it sucks that the organization had like 3 main figures with Dante, Emiko and him to fight against the team and now it's just mainly Emiko and Virgil after Dante's unceremonious death.

Oliver will have to make a big decision about his half sister after the building she just dropped at him. (Kinda looks like he's in a sandwich there though, that must be how Tommy felt :P)