Which One?

Spock opens the door and sees both Captain Kirks standing there, side by side. His eyes widen as he looks at them, surprised and confused. Spock doesn’t know what to think because there shouldn’t be two Kirks! He stands there, frozen, trying to understand how this is possible. Both Kirks look identical, and Spock’s logical mind is racing, trying to solve this strange mystery. For a moment, even Spock, who usually has all the answers, is completely stumped.