Wilbur is a phantom hybrid living in the forest. In this world, humans hunt and sell any sort of hybrids they can capture as slaves for big profits. So, hybrids went into hiding from all humans in fear that they would be captured and sold. If humans weren't hunters, they were scared of hybrids, they would scream and run away, treating them as monsters. But hybrids were just like normal people, just with different features and abilities. He had batlike wings, a long, thin tail and pale grey skin.