The next Underworld film will reportedly be made in 3D, reports Variety.
Director Len Wiseman is currently readying the fourth instalment of the horror-action franchise using 3D technology.
Underworld 4 will take the vampires vs. werewolves saga to outer space.
Series star Kate Beckinsale, who only appeared briefly in 2009’s Underworld: Rise of the Lycans, is expected to return as vampire huntress Celine. It is not yet known whether Sheen will star in the pic.