Katrina Law will reprise her role as Nyssa al Ghul on an upcoming episode of The CW's Arrow.
“In an unforgettable episode that will change Arrow forever, Katrina Law returns as the Daughter of the Demon, Nyssa al Ghul,” executive producers Wendy Mericle and Marc Guggenheim said in a statement to Variety. “Nyssa comes to Star City to warn of an impending danger that will threaten everything we know and love.”
After disbanding the League of Assassins, Nyssa al Ghul last appeared on Arrow in the Season 5 finale, teaming with Oliver Queen and Slade Wilson as they returned to Lian Yu to face Adrian Chase. The finale also included a showdown between the Daughters of the Demon, as Nyssa squared off against her half-sister, Talia al Ghul. Nyssa's fate remained up in the air after a bomb detonated on the island, but her announced return seems to indicate she survived.
Law will appear in the 16th episode of Season 6, titled "The Thanatos Guild."
Airing Thursdays at 9 p.m. ET/PT on The CW, Arrow stars Stephen Amell, Emily Bett Rickards, David Ramsey, Willa Holland and more.