Because you like Dorothy Gale in The Wizard of Oz
Joyce Byers isn't crazy. She's just speaking to her missing son across dimensions using Christmas lights. See them in Stranger Things.
Krusty The Clown somehow makes life sillier and more somber at the same time. See them in The Simpsons.
Twisted and seemingly soulless, Bellatrix Lestrange finds joy in making others suffer. See them in Harry Potter Series.
Rainbow Dash's interests include flying, playing pranks, and generally being themost awesome pony around. See them in My Little Pony.
Intelligent Adele is soft spoken yet brimming with emotion. See them in Blue is the Warmest Color.
Mitchell Pritchett prefers to have a place for everything and everything in its place. See them in Modern Family.
If Eleanor Shellstrop's true identity is revealed, she'll be sent to The Bad Place. See them in The Good Place.
Newt Scamander is more comfortable with animals than people, even if the animals are super-dangerous magical creatures. See them in Fantastic Beasts and Where To Find Them.
Harrison Wells is a brilliant scientist full of secrets. See them in DC Extended Universe.
Stan Marsh is a fourth grader who is the ladies man of his classroom. See them in South Park.
Don't ask the ruthless queen of the Tokyo underworld any questions unless you're fine with losing a limb. See them in Kill Bill vol. 1.