Because you like Mark Sloan in Grey's Anatomy

Wendy Testaburger is a born leader who is not afraid to stand up to the other fourth graders for what she believes in. See them in South Park.

Prim and proper Allie Hamilton was raised to follow the rules. But she's got a fiery rebellious side too. See them in The Notebook.

The seasoned detectives in River Heights have got nothing on amateur sleuth Nancy Drew. See them in Nancy Drew.

Small and curious, he is a 50-year-old baby of a peculiar green species with unusual abilities. See them in The Mandalorian.

Santana Lopez is a cutthroat cheerleader who's not afraid to speak, or sing, her mind. See them in Glee.

Surly and sarcastic, Manny travels alone and prefers it that way. See them in Ice Age.

Hunting ghosts is both a job and a passion for Abby Yates. See them in Ghostbusters (2016).

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.

Call her. Beep her. If anyone's in trouble, Kim Possible is there. See them in Kim Possible.

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

Aldo Raine is in the killing Nazi business. And as he says, business is a-boomin'. See them in Inglourious Basterds.

A devoted butler, Alfred Pennyworth is both a fiercely protective guardian and a lethal gunman. See them in Gotham.