Because you like SHODAN in System Shock

As a monster-hunter cursed with supernatural abilities, Geralt of Rivia is a cynic burdened by scruples in an unscrupulous world. See them in The Witcher.

An upbeat, fun-loving teen, Sora would do anything for his friends. See them in Kingdom Hearts.

Prideful and psychotic tendencies combine to make Dr. Eggman a dangerous and villain who will squash anyone in his path. See them in Sonic the Hedgehog.

Beware! Anton Chigurh carries a coin with him, which he forces his victims to flip to decide whether they will live or die. See them in No Country for Old Men.

While his twin tries to save lives, Millions Knives does the best to end them. See them in Trigun.

Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.

Kind and friendly, Rinoa Heartilly is nonetheless an effective freedom fighter. See them in Final Fantasy Series.

Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.

Rayman is a fearless hero who flies into action with a propeller on his head and a smile on his face. See them in Rayman.

A few millennia in the mortal realm have caused DEATH to be quite enamored of life. See them in Discworld.

Though bold and pure of heart, Utena Tenjou has a fairytale vision of the world that can make her oblivious to its darkness. See them in Revolutionary Girl Utena.

Baloo is a fun-lovin' bear who just needs the bare necessities of life See them in The Jungle Book.