Because you like Rarity in My Little Pony

With each reboot, Janet progresses more and becomes capable of human emotions. See them in The Good Place.

An aristocrat-turned-tomb-raider, Lara Croft does her best thinking while plunging off cliffs. See them in Lara Croft: Tomb Raider.

Freelance writer Diane is dating a dog and writing a memoir of a horse. See them in Bojack Horseman.

A great galactic bounty hunter, Samus Aran is not as good at expressing emotions. See them in Metroid.

Optimus Prime is a shapeshifting sentient robot leading a team of robots to stop evil from taking over. See them in Transformers.

It turns out the girl of your dreams just might have dreams of her own. See them in (500) Days of Summer.

Burton Guster is a level-headed investigator with a "Super Sniffer" nose. See them in Psych.

As a monster-hunter cursed with supernatural abilities, Geralt of Rivia is a cynic burdened by scruples in an unscrupulous world. See them in The Witcher.

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

Despite the war-torn world around him, Mal Reynolds still holds onto the shred of hope that life can be more than just living another day. See them in Firefly.

Often on the verge of a nervous breakdown, Annie Edison nevertheless manages to be the brain of the Greendale study group. See them in Community.

It is a truth universally acknowledged that Elizabeth Bennet doesn't suffer fools or prideful men. See them in Pride & Prejudice.