Emilia Clarke
The pros: After wrangling dragons, acquiring armies and conquering cities, eliminating a bunch of snivelling baddies should be a doddle for Emilia Clarke (aka the Mother of Dragons). She also played hard-as-nails Sarah Connor in ‘Terminator Genisys’, so she knows her way around a pistol.
The cons: ‘Game of Thrones’ has got enough problems with the books’ author George RR Martin’s going AWOL on writing duties without losing one of its major stars.