Board Thread:Series 5 Discussion/@comment-6308989-20121113134840/@comment-5515850-20121114083622

In Merlin's vision we saw Arthur being fatally wounded by Mordred, but we didn't see him die. It could be he survives. But if both Arthur and Morgana are supposed to die, then I think Mordred will kill Arthur while Merlin takes care of Morgana. Unless Morgana gets Merlin first.

Nothing is really clear right now, and as the series goes on I might just change my opinion.