Because you like Arnold in Hey Arnold!

Madman, murderer, or musician? No one knows the Phantom behind the mask. See them in The Phantom of the Opera.

Clay Jensen's friend Hannah is gone, and he is determined to find out why even if that brings him pain. See them in Thirteen Reasons Why .

Phoebe Caulfield is a wise-beyond-her-years 10-year-old with an empathetic spirit. See them in The Catcher in the Rye.

Wheatley's got an endless supply of bad ideas that he wants to share. See them in Portal Series.

A doting grandfather, Edwin Hoover also has a heroin addiction and a penchant for swearing. See them in Little Miss Sunshine.

The only thing standing between Rocky Balboa and glory is the person facing him in the boxing ring. See them in Rocky Series.

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.

Newt Scamander is more comfortable with animals than people, even if the animals are super-dangerous magical creatures. See them in Fantastic Beasts and Where To Find Them.

A librarian and aspiring Egyptologist, Evie O'Connell would rather have her own adventures than just read about them. See them in The Mummy.

Ratchet is a shoot-first, ask-questions-later, and then-shoot-again kind of lombax. See them in Ratchet & Clank.

The Little Prince is a childlike wonder personified in a tiny package. See them in The Little Prince.

Lane Kim is the drummer for Hep Alien, but don't let her mom know. See them in Gilmore Girls.