Because you like Stephen Hawking in The Theory of Everything

Brilliant but self-destructive, Lip Gallagher spends more time stirring up trouble than hitting the books. See them in Shameless.

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

Loyal and supportive, Cece Parekh is the best friend a girl could ask for. It doesn't hurt that she's a supermodel. See them in New Girl.

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

David Rose likes his rose chilled, his linens pressed, and his family quiet. See them in Schitt's Creek.

Jack's big imagination is never limited by his incredibly cramped surroundings. See them in Room.

A dedicated hedonist, Jack Harkness appreciates raunchy stories, stiff drinks, and excellent bottoms. See them in Doctor Who.

Because of Miles Edgeworth, the truth will always make itself known. See them in Ace Attorney Series .

Stan Marsh is a fourth grader who is the ladies man of his classroom. See them in South Park.

After Otto Octavius' accident, he becomes fixated on finishing the reactor at any cost. See them in Marvel Cinematic Universe.