Because you like Mabel Pines in Gravity Falls
Krusty The Clown somehow makes life sillier and more somber at the same time. See them in The Simpsons.
Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.
Joyce Byers isn't crazy. She's just speaking to her missing son across dimensions using Christmas lights. See them in Stranger Things.
Will Byers is just like any other twelve year old, except he's stuck in another dimension. See them in Stranger Things.
A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.
Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.
While he might drive colleagues crazy with his antics, Jake Peralta cares about the Nine-Nine more than most things. Including personal hygiene. See them in Brooklyn Nine-Nine.
Most kids hope for a car for their 16th birthday, but Mia Thermopolis' present is a country to rule. See them in The Princess Diaries.
A cursed pirate captain, Barbossa is greedy, vengeful, and surprisingly cheeky. See them in Pirates of the Caribbean: the Curse of the Black Pearl.
Nancy Wheeler is popular but independent, sheltered but gutsy. See them in Stranger Things.
Leonard Hofstadter is the normal one among his scientist friends, though in fairness that's a low bar. See them in The Big Bang Theory.
Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.