New 'Arrow' Villain Prometheus Appears in Season 5 Premiere Episode Stills!

Here’s your first look at Prometheus on Arrow!

While it’s unknown who the actor is, The CW just released photos from the upcoming season five premiere, titled “Legacy.”

“[It's] a new character, someone who fits into the theme of legacy this year that’s going to be driving all of our characters, including the big bad,” executive producer Marc Guggenheim recently said (via EW) at Comic-Con. “He’s pretty badass.”

Arrow returns on Wednesday, October 5 @ 8/7c on The CW.

10+ stills from the Arrow season 5 premiere inside…