The Flash: Invincible Poster Released

Over at Spoiler TV, they've tracked down a piece of what appears to be official key art for tonight's episode of The Flash that hasn't been spotted anywhere else yet.

You can check the full poster out below.

After Zoom (guest star Teddy Sears) unleashes an army of Earth-2 meta-humans on Central City, Barry (Grant Gustin) is shaken when he sees their leader is the Black Canary's Earth-2 doppelganger, the Black Siren (guest star Katie Cassidy). Meanwhile, Wally (Keiynan Lonsdale) takes to the streets to help The Flash stop the meta-humans, which worries Joe (Jesse L. Martin). Iris (Candice Patton) and Henry (guest star John Wesley Shipp) are concerned about Barry taking on Zoom.

You can check out teasers, photos, and more from the episode here.

The Flash airs Tuesday nights at 8 p.m. ET/PT on The CW. "Invincible" airs tonight.