Aired 4 years ago - May 24, 2017
The battle between Oliver and Adrian Chase culminates in a final epic battle on Lian Yu. After recent events, Oliver decides to recruit a group of unlikely allies — Slade, Nyssa, Merlyn, and Digger Harkness — to defeat Chase. However, Chase has his own army – Black Siren, Evelyn Sharp, and Talia al Ghul.
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