Because you like Christopher John Francis Boone in The Curious Incident of the Dog in the Night-Time
Introspective Theodore Twombly would rather observe life than participate in it. See them in Her.
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.
Marinette Dupain-Cheng is a shy teenage girl, fashion designer, and superhero. See them in Miraculous: Tales of Ladybug & Cat Noir.
Gou Matsuoka offers to help as manager of a swim team, believing that they're the only ones who can help her brother. See them in Free! Iwatobi Swim Club.
Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.
Aldo Raine is in the killing Nazi business. And as he says, business is a-boomin'. See them in Inglourious Basterds.
K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.
Those who stand against this singular super ninja are doomed to fail. See them in Ninja Gaiden.
Edward Elric has a quick mind along with a quick temper. See them in Fullmetal Alchemist.
When dealing with a half-demon partner and a world of violence, Kagome Higurashi has plenty of chances for her true courage to shine. See them in Inuyasha.
An alien living in a temple shaped like a giant woman, Pearl enjoys ballet, fencing, and using her magical spear. See them in Steven Universe.
