Gary Oak.
WARNING: THE SPOILER CONTAINS MASSIVE AMOUNTS OF GARY OAK.
Forget mario, sonic, link, megaman, crash, quote, gwendolyn, star fox, sora, roxas, cloud, oswald, samus, red, ash, yugi, tron, shantae, kirby, simon, alucard, goku, little mac, snake, master chief, ryu.... screw everyone that was in a videogame, including myself (I'm in a pokemon hack as a secret character). Gary Oak is the greatest thing to ever exist.