Because you like Bill Cipher in Gravity Falls

Driven, resentful, and ruthless, Mello is an emotional powder keg. It's only a matter of time before he explodes. See them in Death Note.

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

Anywhere there's adventure, Jaskier is there to write a catchy song about it. See them in The Witcher.

Liesel Meminger is trying to ease the suffering of those around her, German and Jew alike. See them in The Book Thief.

Frodo might have carried the ring, but Samwise Gamgee carried the ring bearer. See them in The Lord of the Rings.

Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.

Benoit Blanc is Sherlock with Southern charm, and a mysterious benefactor. See them in Knives Out.

The vampire that killed Zero Kiryu's family also infected him, and he starts to crave blood, much to his horror. See them in Vampire Knight.

Nick Carraway is the perfect observer: always there for the events, but never too involved. See them in The Great Gatsby.

What Mako Mankanshoku lacks in common sense, she makes up for in sheer optimism and force of personality. See them in Kill la Kill.

Luke Skywalker always wanted to leave home, but he didn't expect that it would be as part of a quest to rescue a princess and save the galaxy. See them in Star Wars Series.