With Prometheus still on the loose another vigilante appears and starts taking out criminals.
The conflict between Prometheus and the Green Arrow begins.
While Church tortures Rene for information, Team Arrow (with the newly freed John Diggle) uses all their resources to find Rene.
At Lyla's request, Oliver goes to extract Diggle from prison, leaving his new team to fend for themselves against Tobias Church.
This episode is has a big WWE crossover that's a bit tongue-in-cheek.
The Green Arrow starts recruiting his new team.
Oliver's new job as mayor isn't quite syncing up with his regular nighttime activities.
Darhk's plans are in shambles and all that's left is to try to burn everything down.
With his power at unimaginable levels, Darhk sets out to regain control of Rubicon.
Facing the threat of nuclear fallout, Felicity decides to reach out to an untrustworthy ally.