Because you like Tara Maclay in Buffy the Vampire Slayer
Audrey Horne may seem inquisitive and charming, but she can turn on a dime. See them in Twin Peaks.
Olive Hoover is an irrepressible child beauty queen (or would-be queen) who doesn't play by your rules. See them in Little Miss Sunshine.
Joyce Byers isn't crazy. She's just speaking to her missing son across dimensions using Christmas lights. See them in Stranger Things.
Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.
Point the fun-loving Pippin Took towards second breakfast, and he's one happy hobbit. See them in The Lord of the Rings.
Merry Brandybuck is a troublemaking hobbit with a brave streak that some might call foolhardy. See them in The Lord of the Rings.
On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.
No one has seen The Mandalorian without his helmet since he swore the creed. See them in The Mandalorian.
Margaery Tyrell is one of the most adept and charming liars there is. See them in Game of Thrones.
Kathryn Merteuil may be a vain sociopath, but you won't be able to look away. See them in Cruel Intentions.
Jeff Winger thinks he's too cool for school, which is a problem because he just enrolled in community college. See them in Community.
Kilgrave is a domineering, abusive boyfriend. Then, add in the power of mind control. See them in Marvel Cinematic Universe.