Because you like Ford Prefect in The Hitchhiker's Guide to the Galaxy

As the hero of time, Link is reborn throughout history, always with the purpose of fighting and defeating the evil Ganon. See them in The Legend of Zelda.

Spyro the Dragon loves getting into trouble around the Dragon Realms. See them in Spyro the Dragon.

A fearless superhero, Carol Danvers always aims to go higher, further, faster. See them in Marvel Cinematic Universe.

A free-spirited girl, Kim doesn't judge by appearances. See them in Edward Scissorhands.

A determined and cold-hearted spy, Cassian Andor will do what it takes to stand up to the evil Galatic Empire. See them in Rogue One.

Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.

Leslie Burke is bold, courageous, and imaginative enough to create a world from scratch. See them in Bridge to Terabithia.

Peter Kavinsky is a jock who only cares about getting back at his ex, or so he says. See them in To all The Boys I've Loved Before.

Lilo is an Elvis-loving, troublemaking, imaginative little girl. See them in Lilo & Stich.

Winn Schott is just your friendly neighborhood superhero support system. See them in Supergirl.

There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.

Donatello might come off as a tad nerdy, but don't let his geekiness fool you. He's a trained ninja and a skilled fighter. See them in Teenage Mutant Ninja Turtles.