Nautilus (itch) (strikempro)

In the near future, Above Landers and Creatures of the Sea are engaged in a heated battle over the treatment of the environment. 

Following catastrophic flooding, a young individual delves into the world of sea-folk, uncovering a war brewing between the land and sea. Now, faced with a long journey towards land, this young individual must survive the murky depths of a sea already against them.