Does someone knew when was this interview?

Who do you consider a greater enemy for Merlin: Morgause, Morgana or Uther?

Colin Morgan: Definitely Morgana. I’m probably a combination of Morgana, Morgause but probably Morgana just purely because of the part she has. Merlin tried to kill her which is the biggest – she’s got this – the biggest dirt on Merlin that anyone does and she’s – she threatens to use that against him. And again she’s in a position of power. And Merlin’s the only one that knows of what her true power is and how she can use that. So yeah, Morgana definitely.