Possibly one of the most interesting question is that how would advanced alien civilisations react to our society if we ever managed to contact with interstellar extraterrestrial beings , and what would their purpose be with humanity. Visitors originating from the stars are believed to have technology beyond our comprehension.
Some of these alien species may want us to disappear from the universe as a species, but other beings might use their technology for good and possibly bring a new golden era for the human race.
However, the same force could be used in order to totally and completely destroy our planet or even to dominate the entire human race. After gathering all the different experiences and stories about alien sightings and abductions, as well as the historical evidence of space travelers and unexplained events, researchers have concluded that we are truly having visitors from beyond, it is possible that multiple races to of extraterrestrial beings intend to establish contact with us.
The motive that drives this great variety of visitors could be related to our sun being one of the closest stars in light years, which motivates the travelers of the universe to pass through our solar system in order to use the Sun as a power source, while Extraterrestrial species with less respectful purposes may be on the way to our planet. It is from this research that experts in extraterrestrial affairs have reached the conclusion that there are at least 4 extraterrestrial species
with the potential to do us harm, or even to enslave us. These four races were named as the Anunnaki, the Draconians, the Reptilians, and the tall Grays.