Because you like Agatha Van Helsing in Dracula

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.

With an abundant supply of alcohol, nice restaurants, and free will, Crowley is a demon who is thoroughly enjoying his time on Earth. See them in Good Omens: The Nice and Accurate Prophecies of Agnes Nutter, Witch.

Buddy Pine is an unhinged superfan of superheroes using technology to take down his idols. See them in The Incredibles.

Caitlin Snow believes that burying herself in science is the best way to save the day or to mend a broken heart. See them in DC Extended Universe.

Britta Perry has never met a cause she couldn't passionately champion—at least for a little bit. See them in Community.

Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.

For Dana Scully, sometimes looking for extreme possibilities makes you blind to the probable explanation right in front of you. See them in The X-Files.

Be careful around Marie Laveau. There's no one more vengeful than a double-crossed voodoo queen. See them in American Horror Story.

Small in stature, Clara Oswald has a big appetite for adventure. See them in Doctor Who.

Amber Holt is perpetually caught between forging her own path and stumbling around in the dark. See them in Parenthood.