Inspiration for this came from a short Sci-Fi story, "Reunion", by Arthur C. Clarke
The great black ships appeared simultaneously above all the planet's major cities. Military and civilian radar operators later said they had no warning; the ships were suddenly just "there". Airplanes that would have been on a collision course with the ships found themselves transported safely to the other side, still flying normally. An hour after they appeared, every radio and television set suddenly came alive with a message from the ships.
"Greetings to you, people of the lost colony of Terra. We come in peace from your mother world, Heven.
Many millennia ago, yours was one of the last planets colonized by our race. We were a young, vibrant race, constantly exploring and expanding, locating and colonizing new garden worlds. Not long after your world was colonized, our explorers came in contact with our first alien race, the Serpens. We were overjoyed to finally meet