Because you like Juliet Starling in Lollipop Chainsaw

Jenny Flint is a devoted wife and daring crime fighter, which is pretty unconventional for a Victorian maid. See them in Doctor Who.

Jack Frost would rather crack a joke or throw a snowball than take anything seriously. See them in Rise of the Guardians.

His murderous megalomania aside, Loki is quite charming. Just don't mention his strapping older brother; he's a tad jealous. See them in Marvel Cinematic Universe.

Princess-turned-General Leia Organa is a sharp, fearless royal who gets herself into trouble and fights her way out of it. See them in Star Wars Series.

Stranded on Mars, Mark Watney is armed with quick wits, an electronic diary, disco music, and an undying resolve to make it back. See them in The Martian.

Meet Homelander, the snake that lurks beneath the glossy veneer. See them in The Boys.

Dory is more than a little forgetful, but she'll always remember to have your back. See them in Finding Nemo.

For Vada Sultenfuss, it's hard to embrace growing up when you're obsessed with death. See them in My Girl.

Simba just can't wait to be king, but he's got a lot of growing up to do first. See them in The Lion King.

A 100-plus-year-old who looks like a dreamy teenager, Edward Cullen warns girls to avoid him, which makes them want him even more. See them in Twilight.

Tiffany Maxwell wishes people would stop reminding her about her dead husband. See them in Silver Linings Playbook.