Emilia Clarke- the Khalessi, to play Sarah Connor in Terminator: Genesis

Emilia Clarke, who is most famous for her role as Daenerys Targarien in Game of Thrones, is cast to play Sarah Connor in the Terminator reboot- Terminator: Genesis. I personally cannot see Emilia Clarke as Sarah Connor, and that is why I have little faith in this reboot. Arnold Schwarzenneger is to play the Terminator again, and I am not sure whether he will go after Sarah Connor or protect her. If he tries to kill her, she might use her dragons to burn the crap out of him. He will survive though, Arnold always survives.