Explore the lineage of our favourite characters; maybe Merlin had more in common with the Sidhe than he thought. Or with the Unicorns (lol), succubus, DRAGON. (DRAGON, YES). Gwen's mother was secretly a noble? Morgana's grandmother an Irish Princess, or maybe a FAIRY.
Maybe there are even hidden secrets amongst the Royal Household.
This challenge will run until 22:00BST on Sunday 2nd August.