The El Yunque Eldritch Alien is a creature sighted in Puerto Rico, on October 29, 1973. Nine campers and three adults went to El Yunque Mountain in the hopes of seeing UFOs and aliens. Later in the night, the group found themselves surrounded by vaguely humanoid creatures with long ears and clawed hands. Upon closer inspection, the creatures appeared to have triangle heads and extraordinary eyes. These beings moved rapidly through the brush and blocked the only path the group could use to leave the mountain or reach their vehicles. One of the leaders approached one of the beings and made physical contact with it. At this same time, one…