Aquaman, also known as Arthur Curry and Orin, is a superhero and the ruler of the seas. As the king of Atlantis and other undersea territories, he technically controls most of the planet. His abilities include super-strength, durability, super-speed, staying underwater indefinitely, and telepathy, which he uses to communicate with sea-life. His aquatic nature means he requires water regularly at the risk of dehydration, although he is perfectly capable of staying on land for extended periods.