Because you like Minerva McGonagall in Harry Potter Series
Michael Moscovitz is a high school student of few words but a lot of heart. See them in The Princess Diaries.
Jesse Aarons' frustration can only find outlet in another world. See them in Bridge to Terabithia.
A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.
A cursed pirate captain, Barbossa is greedy, vengeful, and surprisingly cheeky. See them in Pirates of the Caribbean: the Curse of the Black Pearl.
Toby Cavanaugh has trouble avoiding being manipulated. See them in Pretty Little Liars.
This master marksman may be a villain, but Deadshot's motives aren't quite as selfish as they seem. See them in DC Extended Universe.
Irene Adler has to use both her brains and her body to survive. Luckily, she's usually the most brilliant person in the room. See them in Sherlock.
Alfredo Linguini can whip up five star meals effortlessly. Just don't look under his hat. See them in Ratatouille.
Nancy Wheeler is popular but independent, sheltered but gutsy. See them in Stranger Things.
Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.