Because you like Zero Kiryu in Vampire Knight

Wanderer is a Soul, a parasite sent into a host to take over their body, extracting information from them and colonizing their species. See them in The Host.

After being resurrected and discovering his new morphing abilities, Alex Mercer uses them to combat the virus now ravaging New York. See them in Prototype Series.

Cinderella will sacrifice herself to keep her family's memory alive. See them in Cinderella (Live Action).

A 100-plus-year-old who looks like a dreamy teenager, Edward Cullen warns girls to avoid him, which makes them want him even more. See them in Twilight.

Veronica Lodge is a quintessential mean girl trying to make a better life, and a better self. See them in Riverdale.

Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.

Casey Gardner is an angsty teenage girl with quite a bit of sass that keeps getting her in trouble. See them in Atypical.

Jim Stark is a teen torn apart by what the world asks of him. See them in Rebel Without A Cause.

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.

Harry Mason has been told that he worries too much, that he's a little paranoid. But he just wants to protect what he loves. See them in Silent Hill.