The Cannibal Enderman

This doesnt exist in minecraft just a fan history! to see the Cannibal Enderman,you should kill the Ender Dragon, Ender Steve, Enderbrine and Herobrine 3 times and have all portals.Them, go to the Afterworld with Emerald Sword and Enchanted Lapis Lazuli Armor also have a  Redstone Bow with you ;) build a arena made of nether blocks and put the End Portal on the middle.The Cannibal Enderman will spawn and kill you, of course.