Because you like Jo March in Little Women

A gentle alchemist who is soul-bound to a giant suit of armor, Alphonse Elric is growing into the responsibility handed to him. See them in Fullmetal Alchemist.

Steven Universe is an excitable youth who likes junk food and trying to save the world. See them in Steven Universe.

Community-driven but practical, Calvin Palmer is a natural leader even if he doesn't always see it. See them in Barbershop.

After several hundred years of shutting himself out from the rest of the world, Japan's not used to dealing with nations, See them in Axis Powers Hetalia.

Smart and sensitive Sam Winchester tried to escape the family business, but ghosts have a way of haunting you. See them in Supernatural.

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.

Needles Kane says shut up and bleed. See them in Twisted Metal .

Jin Kazama is a fearsome warrior torn between the darkness and the light. See them in Tekken .

Maddy Perez seems like an angel until she opens her mouth. See them in Euphoria.

With an A.I. as loyal and witty as Cortana, who needs humans? See them in Halo.

A sadistic sociopath, Lil Z is helping make the City of God slum a Hell on Earth. See them in City of God.

Even with the world on the line, Bayonetta is an Umbra Witch who maintains a biting sense of humor. See them in Bayonetta.