![Arrow Season 6 Episode 16 Arrow Season 6 Episode 16](https://image.tmdb.org/t/p/w185/mo0FP1GxOFZT4UDde7RFDz5APXF.jpg)
Arrow Season 6 Episode 16
Nyssa Al Ghul returns to Star City to warn Thea that a group of renegade League of Assassins members are planning to attack her. This group, led by Athena, is intent on finding a mysterious box that Malcolm left behind and will stop at nothing to get it. Nyssa helps liver come to a life-changing realization.