Ever since Nyssa Raatko appeared on Arrow for the first time, fans have wondered whether her better known sister -- Talia, the daughter of Ra's al Ghul recognizable from comics like Son of the Demon and movies like The Dark Knight Rises -- would show up.
And now, she has -- kind of.
DC's Legends of Tomorrow will meet Ra's al Ghul in the past, before the degradation of his cells started rendering the Lazarus Pit less effective and he started shopping around for a successor in Arrow Season Three. And along the way, fans will get to meet Talia al Ghul...as a child.
You can see the image above, from the most recent trailer for the rest of the season of Legends of Tomorrow.
DC's Legends of Tomorrow returns on Thursday, March 31. The series airs on Thursdays at 8 p.m. ET/PT on The CW.