Cerberus

                        Ryan opened his eyes widely when a single word popped inside his head: Cerberus. The watchdog of the underworld… Ryan recalled Tristan's words… Cerberus was the offspring of Echidna, and Echidna had marked him… Ryan was getting popular, but he didn't feel happy about it.

                        Without wasting time, Ryan used Water Manipulation and Water Transformation to create a platform beneath his feet, and then he began to levitate. He had to stay away from that creature, and fortunately, Cerberus didn't have wings… However, when the monster was one hundred meters away from him, the creature leaped toward Ryan, who was fifty meters above the ground.