According to the mythology of the Cook Islands, Amai-te-rangi was a

cannibal Cannibalism is the act of consuming another individual of the same species as food. Cannibalism is a common ecology, ecological interaction in the animal kingdom and has been recorded in more than 1,500 species. Human cannibalism is also well ...

and

demon A demon is a malevolent supernatural entity. Historically, belief in demons, or stories about demons, occurs in folklore, mythology, religion, occultism, and literature; these beliefs are reflected in Media (communication), media including f ...

who attempted to entrap

Ngaru Ngaru is a mythological hero from Avaiki (Hawaiki) in the mythology of Mangaia in the Cook Islands. Ngaru's mother was Vaiare and his grandfather the great lizard Moko. His wife was the beautiful Tongatea. To prove his prowess, he battles Tikokura ...

. Ngaru, however, ascended and successfully defeated Amai-te-rangi with the help of his grandfather, Mokoroa.

References

Sky and weather gods Mangaia mythology {{CookIslands-stub