We had a report last month that Arrow was bringing in a villain that fans have been clamoring for, and that description didn’t apply to Black Siren, who was already on the scene.
We’ve known for a while that Katie Cassidy was going to be back on the scene, this time as the sinister Black Siren.
The reveal that we’re in for a team of bad guys may help explain some of what we’ve learned about Season 6 so far.
Our thought was that maybe Lady Shiva was on the way; perhaps that’s still the case.