Breaking News: Katie Cassidy Returns to Arrow | DC

Tim Beedle for

Warner Bros. Television today announced that Katie Cassidy will return to Arrow as the Black Siren for episodes #522 and #523 this season, and then continue in the same role as a series regular for Season Six.

This is fantastic news! She's not the first DCCW actor to switch to a slightly different role. I'm happy to see it.