Because you like Rocky Balboa in Rocky Series

While his twin tries to save lives, Millions Knives does the best to end them. See them in Trigun.

While Fantine's gentleness has led others to take advantage of her, it ultimately forces her to become stronger. See them in Les Miserables.

Norma Bates may look like a harmless housewife, but don't let that fool you. See them in Bates Motel.

Jasmine dreams of something more than palace life, and she's not afraid to go get it. See them in Aladdin.

Mother Gothel is a great mother as long as you never, ever, break the rules. See them in Tangled.

Cynicism is his armor and words are his weapons, but what Tyrion Lannister would really like is some nice wine. See them in Game of Thrones.

Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.

A reclusive introvert, Liz Sherman has a temper that's literally lethal. See them in Hellboy.

Her interests include martial arts, interrogation, and hacking. Natasha Romanoff is the ultimate spy. See them in Marvel Cinematic Universe.

Faith has a chip on her shoulder and a stake in her hand to slay vampires in her town. See them in Buffy the Vampire Slayer.

Sheldon Cooper is brilliant in every way except, well, interacting with any human being. See them in The Big Bang Theory.