No actor can play a villain if they don't sympathise with him ... I've had lots of arguments with Colin and Bradley about this – "Colin, if Merlin had just stepped in and helped Morgana in ...

No actor can play a villain if they don't sympathise with him ... I've had lots of arguments with Colin and Bradley about this – "Colin, if Merlin had just stepped in and helped Morgana in ...

It was very scary.’ There is a real method to the madness, as Nick and his co-director Merlin Crossingham opened up about how they make such a silent, still character so unnerving.