Because you like Sue Sylvester in Glee
Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.
Deadpool thinks life is an endless series of train wrecks with only brief commercial-like breaks of happiness. See them in Deadpool.
Spencer Reid's super-smarts helps catch killers, and his social awkwardness endears co-workers. See them in Criminal Minds.
Lady Bird's heart is in the right place, usually, but even the purest of people can fall sway to the havoc-wreaking traps of senior year. See them in Lady Bird.
Michael Bluth is the only sane person in a family of eccentrics. At least, that's how he thinks of himself. See them in Arrested Development.
Carol Peletier's credo: your strength comes from who you are, not who you used to be. See them in The Walking Dead.
Rarity has been dreaming of the day her designs will dazzle Canterlot. See them in My Little Pony.
Will Byers is just like any other twelve year old, except he's stuck in another dimension. See them in Stranger Things.
Glenn Rhee somehow never loses his enthusiastic spirit – even in the middle of a zombie apocalypse. See them in The Walking Dead.
Rue Bennett has been overprescribed and under-supervised her entire life. See them in Euphoria.
T'Challa is a regal superhero with the weight of the world (and particularly his nation) on his shoulders. See them in Marvel Cinematic Universe.
After years of being a nerdy loner, Seth Cohen can't wait to shower charm on his newfound friends. See them in The O.C..