Thea Queen

Thea Dearden Queen (born on January 21, 1995) is a vigilante and a member of Team Arrow. She is the former owner of Verdant and a former intern at CNRI. She is currently the Chief of Staff of the Star City Mayor. She is the daughter of Moira Queen and the late Robert Queen, the sister of Oliver Queen, the half-sister of Emiko Adachi, the aunt of Mia and William Queen, the sister-in-law of Felicity Smoak, the fiancé of Roy Harper, and the close friend of Sara Lance, Tommy Merlyn, Laurel Lance, John Diggle, Dinah Drake, Rene Ramirez, and Curtis Holt.