Moon and Source Code director Duncan Jones seems like a great choice to direct Star Trek 3 in the wake of J.J. Abrams leaving the franchise for Star Wars; Episode VII and Orci "voluntarily" vacating director duties. However, Jones is intent on working on an original concept after finishing up his duties on Warcraft.
It's likely that one of the two original projects Jones is hoping to make next is Mute, an original screenplay Jones has been tinkering with for nearly 10 years. Last year, Jones announced that he would be teaming up with famous Preacher and Hellblazer cover artist Glenn Fabry to adapt Mute as a graphic novel before hopefully starting production on the feature film.