Because you like Beatrix Kiddo in Kill Bill vol. 1
Miles Morales was bitten by a radioactive spider, put on the webbed spandex, and beat up his first bad guy before his voice changed. See them in Marvel Cinematic Universe.
Detective Alec Hardy doesn't let anyone get too close to him. See them in Broadchurch.
A formerly timid caterpillar, Kurt Hummel is transforming into a glamorous, confident butterfly. See them in Glee.
Suzaku Kururugi defeats enemies with his flashy but deadly jump kicks. But he's willing to sacrifice himself for peace. See them in Code Geass.
Hughie Campbell didn't ask to be a hero, but he's tired of injustice. See them in The Boys.
A nurturing, selfless, and level-headed leader, Makoto Tachibana loves looking out for his friends. See them in Free! Iwatobi Swim Club.
Anywhere there's adventure, Jaskier is there to write a catchy song about it. See them in The Witcher.
Benji Applebaum is not a total nerd. He also happens to be super into magic. See them in Pitch Perfect.
There's nothing like discovering dear old dad is a serial killer to send you into an (understandable) funk. See them in Hannibal.
What Troy Barnes lacks in common sense, he makes up for with heart. See them in Community.