Did David Ayer just tease Black Mask for ‘Gotham City Sirens’?

Gotham City Sirens director David Ayer just posted a cryptic photo on Twitter!

The photo is of the Batman villain Black Mask, and this particular panel is from the graphic novel “Batman: Under the Red Hood”. Could Ayer be teasing his role in Gotham City Sirens? I would say yes! Let me know what you all make of this tweet in the comments section below.

Gotham City Sirens will feature the trio of Harley Quinn, Catwoman, and Poison Ivy. If Ayer’s tweet is anything to go by, I think we may have an idea of who the three ladies will be going up against. Stay tuned to Batman News for more details as we get them!