Because you like Chell in Portal Series

Derek Shepherd is a talented and passionate neurosurgeon. Some people call him McDreamy. See them in Grey's Anatomy.

Remy Hadley is a closed book—a cynical, super-smart closed book. See them in House M.D..

How is angel Aziraphale supposed to stop the apocalypse when Hell's forces misplaced the Antichrist somewhere? See them in Good Omens: The Nice and Accurate Prophecies of Agnes Nutter, Witch.

Princess Bubblegum is brilliant and determined, but can display a nasty temper. See them in Adventure Time.

Clarice Starling is patiently working with one serial killer to stop another. See them in The Silence of the Lambs.

An adventurous dreamer, George Bailey always winds up putting other people's dreams first. See them in It's A Wonderful Life.

A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.

Although she's only six, Hushpuppy is a tough girl ready to stand up to terrifying, pre-historic beasts after the storm. See them in Beasts of the Southern Wild.

Mr. Fox will never truly be happy without a dead chicken between his chompers. See them in Fantastic Mr. Fox.