Because you like Christine Daae in The Phantom of the Opera

Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.

Carol Aird is driven to fight to make her life better, regardless the consequences. See them in Carol.

Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.

Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.

Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.

Formerly a "sweater-set-wearing, mojito-drinking sorority girl", Paige Collins is now a successful sculptor with slight memory loss. See them in The Vow.

April Kepner is an excellent surgeon, but outside of the operating room, she's more anxious than most. See them in Grey's Anatomy.

This cannibalistic villain may be a loner, but Killer Croc doesn't have problems with self-confidence. See them in Suicide Squad.

Once a handsome prince, the Beast is now a grumpy, furry, monster. It's hard to pinpoint which mammal he resembles the most. See them in Beauty and the Beast.

A life spent as "Number Two" is bound to give Diego Hargreeves an inferiority complex. See them in The Umbrella Academy.

Warm and caring, Kitty Forman acts like a mom towards all of her kids' friends. See them in That '70s Show.