Fighting Fire with Fire
Arrow · Season 5 · Episode 15
Oliver faces his biggest challenge yet as mayor. Felicity continues down her dark path with Helix. After Vigilante attacks Oliver while he's acting as the mayor, Diggle leads the team in a mission to stop Vigilante once and for all.
Season 5
- Episode 1 · Legacy
- Episode 2 · The Recruits
- Episode 3 · A Matter of Trust
- Episode 4 · Penance
- Episode 5 · Human Target
- Episode 6 · So It Begins
- Episode 7 · Vigilante
- Episode 8 · Invasion! (III)
- Episode 9 · What We Leave Behind
- Episode 10 · Who Are You?
- Episode 11 · Second Chances
- Episode 12 · Bratva
- Episode 13 · Spectre of the Gun
- Episode 14 · The Sin-Eater
- Episode 15 · Fighting Fire with Fire
- Episode 16 · Checkmate
- Episode 17 · Kapiushon
- Episode 18 · Disbanded
- Episode 19 · Dangerous Liaisons
- Episode 20 · Underneath
- Episode 21 · Honor Thy Fathers
- Episode 22 · Missing
- Episode 23 · Lian Yu