Board Thread:Spoilers!/@comment-1916997-20151029152526

So it is suspected that in 507 we will learn more about Merlin's Apprentice. We have what appears to be him as a child and young adult (see links below). We of course have seen him as an old man multiple times. My working theory right now is he is Uther Pendragon. Thoughts?

https://www.flickr.com/photos/110865913@N05/21521659618/in/photostream/

http://www.imdb.com/name/nm6692890/?ref_=tt_cl_t11 