Onyx Adams is a former member of the League of Assassins.


According to the Shadow Record, Onyx joined the League of Assassins in 1743.[1]


DC's Legends of Tomorrow

Season 1

Behind the scenes

Shadow Record including Onyx Adams

Onyx Adams' name seen in Shadow Record.

  • In the DC comics, Onyx Adams, often known as just Onyx, was a former member of the League of Assassins, who later atoned as a member of the Batman family. In her first appearance, she was a supporting character for Green Arrow, Oliver Queen.


  1. "Left Behind"