Because you like Bilbo Baggins in The Hobbit: An Unexpected Journey

Whether it's a companion he’s failed or lingering guilt from the war, the Doctor can never truly let go of his past lives. See them in Doctor Who.

Zoe Benson may seem like a shy girl-next-door, but she has the inner fortitude of a powerful witch leader. See them in American Horror Story.

Piper Halliwell is the most kind and caring Charmed One. See them in Charmed.

Rick Sanchez is a gruff, alcoholic mad scientist, with the emphasis on "mad." See them in Rick and Morty.

Sarah Kerrigan is pretty much the Queen Bitch of the Universe. See them in StarCraft .

Awkward and anxious. It's not easy being Meg Griffin. See them in Family Guy.

Phoebe Halliwell is a bestselling author and martial arts master with power of premonitions. See them in Charmed.

Chef is a swinging bachelor and former R&B singer with a leopard-skin upholstered couch and some great stories. See them in South Park.

After having his mind altered after a bad breakup, Joel Barish is not convinced that ignorance is bliss. See them in Eternal Sunshine of the Spotless Mind.

Michael Kelso gets by on his good looks and his openhearted nature. See them in That '70s Show.

Mako is carrying the world on his shoulders. See them in The Legend of Korra.

Sam Weir lives for the simple things in life: watching Saturday Night Live and reading comic books. See them in Freaks and Geeks.