Because you like Leonard "Bones" McCoy in Star Trek

Handsome Jack is wearing a mask of his own face to hide his scarred real one. See them in Borderlands Series.

After Rintarou Okabe develops the Phone Microwave, some of his fantasies start to seem uncomfortably real. See them in Steins;Gate.

Marty McFly is a skateboarder, aspiring rock star, and reluctant time-traveler. See them in Back to the Future.

Where Ash comes from, food and shelter pay for themselves. Even as a penniless vagrant, he is able to pursue his dream of becoming a Pokémon Master See them in Pokemon.

Joel is a hardened, jaded survivor who keeps finding things to fight for. See them in The Last of Us.

Father to a murdered son and husband to a murdered wife, Maximus Decimus Meridius will have his vengeance. See them in Gladiator.

Randy Marsh is a geologist and Nobel Prize winner who is into binge drinking, starting riots, the Food Network, and P.F. Changs. See them in South Park.

If the awesome Andie Walsh is from the wrong side of the tracks, we don't want to be right. See them in Pretty in Pink.

Amber Holt is perpetually caught between forging her own path and stumbling around in the dark. See them in Parenthood.

A superpowered test subject, Scarlet Witch can manipulate other people's thoughts and force them to confront their worst fears. See them in Marvel Cinematic Universe.

Smart but insecure, Tally Youngblood is torn between what she wants and what her society demands. See them in Uglies.