Merlin (Once Upon a Time)

Merlin is a character in Once Upon a Time. He is voiced by co-star Jonathan Adams in Season Four, and is portrayed by guest star Elliot Knight in Season Five. Merlin is based on the character of the same name from the Arthurian Legend and the Disney film The Sword in the Stone, and on the Sorcerer from the poem "The Sorcerer's Apprentice" and the Disney film Fantasia.
Merlin also serves as  a mentor to Emma Swan. 
Category:Once Upon a Time characters
Category:Heroes
Category:Protagonists
Category:Males
Category:Mentors
Category:Live-action characters
Category:Adults
Category:Immortals
Category:Magic Users
Category:Wizards
Category:TV show characters
Category:Fantasy characters