A lot of people on social media have probably seen the joke about Mewtwo being at Area 51. This got the writers over at Frag Hero to go to the Extraterrestrial Highway near Area 51 and what they found was fascinating.
During their trip, Frag Hero was able to find several Pokémon including Primeape, Pidgeot, Arcanine, and Rhyhorn. The writers also found several empty and unclaimed gyms for obvious reasons. They would like to note that you should NOT go near Area 51 for security reasons. The crew took a military veteran just to be on the safe side.