Because you like Jillian Holtzmann in Ghostbusters (2016)

Ratchet is a shoot-first, ask-questions-later, and then-shoot-again kind of lombax. See them in Ratchet & Clank.

Accessing more than 10 percent of your brain can do strange things to anyone, and Lucy is Exhibit A. See them in Lucy.

Pro tip: the psych ward is not the best place to find a mentor like Lisa Rowe. See them in Girl, Interrupted.

Yippee-ki-yay! John McClane doesn't go down without a fight. See them in Die Hard.

With an A.I. as loyal and witty as Cortana, who needs humans? See them in Halo.

Raven Reyes may be a deliquent, but she's also the youngest zero-gravity mechanic who fixed a 130-year old escape pod to make it through the descent to Earth. See them in The 100.

It's time somebody has to take over. It might as well be Fish Mooney. See them in Gotham.

It turns out Dracula's son Alucard has some pretty severe daddy issues. See them in Castlevania.

Casey Gardner is an angsty teenage girl with quite a bit of sass that keeps getting her in trouble. See them in Atypical.

Willow Rosenberg may be a witch who can defeat the forces of evil, but she still gets emotional over kittens on the Internet. See them in Buffy the Vampire Slayer.

The poster child for relentless cheer and resilience, Kimmy Schmidt may be an abuse survivor but she's also a lover of dancing and karaoke, candy, and dolphins. See them in Unbreakable Kimmy Schmidt.

Jacob Black is the boy next door who's also the wolf next door. See them in Twilight.