Because you like Sally Albright in When Harry Met Sally...
Red doesn't like to explain herself. She wants her work to do the talking. See them in Transistor.
Clank is the quintessential rational, intelligent robot sidekick. See them in Ratchet & Clank.
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.
Homer Simpson is a beer-loving disaster in charge of nuclear safety in Springfield. Everybody run! See them in The Simpsons.
There are certain souls the surprisingly sensitive Death would rather not reap. See them in The Book Thief.
Born and raised in the darkness, Bane is determined to have the city totally under his control so that he can demolish it. See them in DC Extended Universe.
He's an eccentric pirate making it up as he goes along. He's Jack Sparrow, savvy? See them in Pirates of the Caribbean: the Curse of the Black Pearl.
A bookish know-it-all with a bossy streak, Hermione Granger always stands up for what she believes in. See them in Harry Potter Series.
Patrick Star enjoys life's simple pleasures because he can't wrap his brain around anything more complicated. See them in SpongeBob SquarePants.
Anyone who's said "Don't worry, it's just a dream" never met Freddy Krueger. See them in A Nightmare on Elm Street.
Extremely violent and loyal, Sandor Clegane is called the Hound for a reason. See them in Game of Thrones.