S5·E15 Fighting Fire with Fire
Core
Aired March 1, 2017
Synopsis
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.
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Frequently Asked Questions
When did Season 5 Episode 15 of Arrow air?
Season 5, Episode 15 ('Fighting Fire with Fire') originally aired on March 1, 2017.
How long is Season 5 Episode 15 ('Fighting Fire with Fire')?
The episode follows the standard broadcast runtime for Arrow.
What happens in 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....