Because you like Arthur in Merlin

Nick Carraway is the perfect observer: always there for the events, but never too involved. See them in The Great Gatsby.

Klaus Baudelaire's photographic memory saves the lives of his siblings many times over. See them in Lemony Snicket's A Series of Unfortunate Events.

Protecting his family's name and its power are more important to Tywin Lannister than anything or anyone. See them in Game of Thrones.

A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.

Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.

Mike Hannigan is a lawyer-turned-pianist who loves to tap into his kooky side. See them in Friends.

Point the fun-loving Pippin Took towards second breakfast, and he's one happy hobbit. See them in The Lord of the Rings.

Oscar Martinez is a national accountant in an office of weirdos. See them in The Office.

Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.

Sometimes being a supportive girlfriend like Ophelia doesn't work out too well. See them in Hamlet.

Arwen has to choose between a life of loneliness or love and inevitible death, both rather unfortunate options. See them in The Lord of the Rings.

Milo Thatch is an enthusiastic researcher without cynicism. See them in Atlantis: The Lost Empire.