A flashback-heavy episode that reveals how Oliver survived the island.
Malcolm Merlyn remains one of the most compelling antagonists in TV history. His "Undertaking" provided a grounded yet catastrophic threat that pushed Oliver to his absolute limit. Key Episodes in the Season 1 Index index of arrow s1 exclusive
One of the most heartbreaking finales in superhero TV, where the hero doesn't "win" in the traditional sense. The Technical "Index": Where to Watch Legally A flashback-heavy episode that reveals how Oliver survived