Details of McNamara’s character were kept pretty tightly under wraps last season, but her identity was eventually revealed as Oliver Queen’s (The Green Arrow) daughter. She appeared in 10 episodes in season 7.
Created and developed by Greg Berlanti, Marc Guggenheim and Andrew Kreisberg, Arrow, which launched the CW’s Arrowverse, follows spoiled playboy-turned-hero Oliver Queen (Stephen Amell) as he protects the city under disguise as a hooded vigilante known as The Green Arrow.
McNamara is coming off her starring role as Clary in the Freeform series Shadowhunters which recently aired its two hour series finale. She also appears opposite writer/director/actor Charlie Day, Kate Beckinsale,