“Will Smith battles a familiar antagonist in the official trailer for Ang Lee’s “Gemini Man” — himself.

“Paramount Pictures and Skydance Media dropped dazzling new footage of the futuristic sci-fi drama, scored to a haunting version of “Forever Young,” that sees Smith playing an elite assassin.

“Things get tricky when he finds out the man he is assigned to track down is a younger version of himself who can predict his every move.

““Tell me something,” Clive Owen’s character asks Smith. “Why is it so hard for you to kill this man?”

““He knew every move of mine before I made it,” Smith’s character says before learning the identity of his target. “I’d have him right there, I’d take the shot, and he would be gone — like a ghost. Who is he?””

Read more at Variety