Katie Cassidy is sticking around The CW for a while.

The 29-year-old actress, who was killed off Arrow last season, just inked a deal as a series regular across the network, which will likely include appearances in The Flash, Legends of Tomorrow, and of course, Arrow.

If you remember, Katie popped up on The Flash after her Arrow departure as Laurel Lance’s Earth-Two doppelganger, Black Siren.

“It’s something that’s going to have a lasting impact not just in our season premiere, but over the next couple seasons of the show,” Stephen Amell told TVLine.com about Katie‘s appearance in the season five premiere. “It’s very important. It’s going to be critical to whatever the legacy of our show is.”

Katie is the third actor to ink this kind of deal with The CW, following John Barrowman and Wentworth Miller.