Mumbai, Jan 17 (IANS) Shah Rukh Khan's two action-oriented super-slick movies -- 'Ra.One' and 'Don 2' -- will release globally within a week of one another in December. Apparently there are plans to put together an international version of Farhan Akhtar's ferocious and flamboyant flick so that SRK can come face to face with Tom Cruise's 'Mission Impossible 4'.