Speaking of decision, any chance that Arthur (Bradley James) and Gwen (Angel Coulby) might actually progress into a relationship? It seems not really, especially given that Lancelot will also be returning this season as well.
Morgana (Katie McGrath) may have been missing for a year but both her and Morgause (Emilia Fox) certainly haven't been idle though. It seems that Morgana is definitely embracing her dark side this year and both Merlin and Uther better watch themselves.
Also the first two episodes of the new season are a two part story called The Tears Of Uther Pendragon and I'm sure between both Morgana and Morgause that he'll have plenty to despair about. In terms of guest stars look out for the likes of Tom Ellis and Warwick Davis in upcoming episodes.
Season 3 begins on BBC1, Saturday at 7.25pm from September 11th.