Pau-Walu

Pau-Walu lived by the Wailua river in Maui, Hawaii. His name translates to “eight dead”. He warned people going fishing that a shark would kill eight of them, and then he turned into a shark and killed eight of them. People quickly figured out what’s going on, and he was confronted, captured, and bound by a hero known as Hau-Ola the Strong then thrown into a fire.

Citations:

Beckwith, Martha Warren. Hawaiian Mythology. United States, University of Hawaii Press, 1976.