Wednesday creators Miles Millar and Al Gough have discussed their early work on an Iron Man script for Marvel — back when Mission Impossible star Tom Cruise was "interested" in the lead role.

Tom Cruise says force split his finger joints while dangling off a plane during 'Mission: Impossible - The Final Reckoning.'

Director Christopher McQuarrie also reveals the stunt that "separated the joints in Tom's fingers," of which he says, "It was so painful to watch."