Oliver Queen and Asami Sato return home after five years being stranded on Lian Yu. The two cousins become vigilantes, protecting Starling City, taking names of the List, and fighting a conspiracy. Diggle, Tommy, Laurel, and Yasuko also will play an important role.

Korra is the cocky new Avatar. But when she messes with the wrong man, her ego and arrogance gets one of her best friends killed and her Bending taken. After five years of being locked up in the Boiling Rock, she escapes. But the Korra that comes back isn't the same Korra they knew.

Korra and Asami step into the Spirit Portal. Instead of arriving to the Spirit World, the two women arrive in Starling City, in Arrow Cave, where they meet Oliver, Felicity, and Diggle. Korra and Asami work with Team Arrow to defeat Slade Wilson, as well as helping Team Arrow in their line of work. Korrasami, Olicity.