Because you like Agent Smith in The Matrix
It turns out Dracula's son Alucard has some pretty severe daddy issues. See them in Castlevania.
Cosmo Kramer is an eccentric schemer whom you might know better as the "Assman." See them in Seinfeld.
Blunt, petty, neurotic, Larry David can never live and let live. See them in Curb Your Enthusiasm.
The core of Satoru Gojo's techniques lies in Limitless, a method that uses cursed energy to control space. See them in Jujutsu Kaisen.
The only thing standing between Rocky Balboa and glory is the person facing him in the boxing ring. See them in Rocky Series.
Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.
The Ice King is lonely and looking for a princess to sweep him off his feet. See them in Adventure Time.
Ellen Ripley defines the word "badass." When she's not leading her crew on an interstellar voyage, she's slaying terrifying creatures. See them in Alien.
Red doesn't like to explain herself. She wants her work to do the talking. See them in Transistor.
Wei Shen is an undercover cop on a mission for justice (or at least vengeance). See them in Sleeping Dogs.
As high-strung as she is talented, Rachel Berry both marches and sings to the beat of her own drum. See them in Glee.
Driven by guilt and rage, Kratos is less a man and more an unstoppable avatar of anger and hate. See them in God of War.