Crossed Stars

A long time ago, there were cities that sat on large areas of land, whole nations, and millions of people. These were called continents, and they were ruled by governments, big and small. They had wars when it became over populated and there wasn't entirely land for food, homes, and jobs. Slowly they began to poison themselves and their land. They were so busy fighting that no one realized there was another threat. One that caused them to start falling into the sea.

The people were cut down to thousands, refugees in their own lands, the grass had long since died, and trees were few and far between. Erosion quickly drowning their world. Their only hope was a new species that had came to try and save their planet. The Depthoites, mainly water bound creatures that were smart and clever. They helped the humans who asked for it, slowly altering their DNA so that they and their children would be able to survive. We learned to live peacefully, in the sea were we built new homes, cities, and formed nations, with the Depthoites as their chosen leaders. But could aliens really have humanity?