Because you like Holden Caulfield in The Catcher in the Rye
Not only will Emmett Brown's time-saving gadgets help you travel with ease, his tinkering on your car will help you get wherever you need to go. Fast. See them in Back to the Future.
Rukia Kuchiki is a cool and collected warrior who has trouble opening up to anyone. See them in Bleach.
Poison Ivy is a seductive, venomous botanist laments the fact that there are so many people to kill, yet so little time. See them in DC Extended Universe.
Mabel Pines loves sparkles, animals, friendship, and fun. See them in Gravity Falls.
Joe West is overprotective and secretive when his children are involved. See them in DC Extended Universe.
Walter White's knowledge of chemistry allows him to cook astoundingly pure meth, leading to a rapid – albeit tumultuous – rise in the criminal drug world. See them in Breaking Bad.
An alien living in a temple shaped like a giant woman, Pearl enjoys ballet, fencing, and using her magical spear. See them in Steven Universe.
Remy could be a five star Michelin chef, the only problem is that he is quite literally a rat. See them in Ratatouille.
A great galactic bounty hunter, Samus Aran is not as good at expressing emotions. See them in Metroid.
Taking down villains, standing up to sexism, and pulling off a bright-red lipstick are all in a day's work for Agent Peggy Carter. See them in Marvel Cinematic Universe.