Because you like Ian Malcolm in Jurassic Park

A meek schoolteacher, Mary Margaret Blanchard can't remember her past as a spirited, swashbuckling Snow White. See them in Once Upon a Time.

Resourceful and courageous, Chun-Li is dedicated to using her considerable strengths against evil. See them in Street Fighter.

Jyn Erso is a rebellious criminal tasked with stealing the blueprint to the Death Star to find its fatal flaw before it destroys the planet. See them in Rogue One.

The Grinch's heart is just too small to appreciate Christmas. See them in Dr. Seuss' How the Grinch Stole Christmas.

For Morgana, sometimes wanting to do the right thing can led you down the wrong path. See them in Merlin.

Ted Mosby is a hopelessly romantic architect in search of someone to be the mother of his children. See them in How I Met Your Mother.

A resourceful ship systems engineer, Isaac Clarke does his best to batttle the infection spreading across space. See them in Dead Space.

After surviving a CIA mission that was supposed to kill him, ex-military man John Reese bets it all on a chance to redeem himself. See them in Person of Interest.

Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.

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

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