Enderman

Endermen are from the vidio game Minecraft by Markus Pearson. While not from another planet they are from the End, another dimention. They attack the player if they look at them or attack the enderman. Many sketches on youtube have shown them as having purple blood but this may not be true [because they are just from a game]. Similar to there blood they have purple eyes. Though from the End they can spawn in the overworld and in the underworld with a spawn egg or comands or spawner. They have the abilitie to teleport and have glow efects like a nether portal, they are alegic to water and can be damaged by simpley steping into it. They fight skeletons if they are shot and are attacked by iron and snow golems. In a video on youtube by the yogscast they referenced Endermen being the aliens in the other planet they were on in a custom map [realy the End]. They were based on the slendermen. Endermen were comanded by the boss, Enderdragon also from the End. Upon death Endermen will drop ender pearls that can be used to find the End portal or to telelport. Endermen do not attack in creative mode and do not spawn in peacful. There is a mod [modification] for the game that adds Enderfarmers, and a mod that adds Enderladies, some 3D and look like women and others normal Endermen but with a female animation viewed upon right clicking.