The Bollywood spy-universe is witnessing a post Big Bang moment. After it was reported earlier that Jr NTR will join `War 2` as the antagonist, another movie from the spy-universe has locked the face for designation of director. The film `Tiger vs Pathaan` will be helmed by Siddharth Anand, who is basking in the historic success of `Pathaan`.

The film will showcase a ruthless face-off between the two of the biggest superstars of Indian cinema -- Shah Rukh Khan and Salman Khan.