The Lumereans created one of the thirteen civilizations of Aquaria. They had blue skin and reptilian features, they also did not have lower legs, using tentacles to move through the water instead.
The Lumereans left the comforts of the ocean and broke through The Veil to live above water. The spent their time inventing ways to thrive whilst living on dry land, including mechanical fish, clockwork systems to manipulate water flow and levels, and floating bubbles of water which could sustain them.
The ancient god of the Lumereans became resentful as they began to pay less attention to him and more to the inventions of their new world. His jealousy and rage transformed him into monstrous worm and he wiped out the citizens he had previously watched over.