Board Thread:Spoilers!/@comment-26196542-20150930211355/@comment-6175354-20151007014910

MasterofCows wrote: Does anyone else think Arthur is a little bit more suspicious after that ending? Honestly, I thought Guinevere was more suspicious than Arthur.

Arthur probably knows that Excalibur wields great power, if made whole again. He probably does not know, that the sword possesses the darkest of magic.