The Last Human

The humans are dead. There is one left.
Thomas watched his home burn to the ground and he blacked out after running from Them. And he wants to avenge the death of his friends but he's no fighter. Around the kingdom of humans are the small lands of the Elementals. Stubborn Earth, passionate Fire, bubbly Air and the elusive Water. Thomas needs the help of them if he is to save his home.
He finds the Kings in their homelands and he begs them to help. Of course, they do, but They are a bigger threat then any of them thought. And the Water King isn't all he seems.
Neither is Thomas...