Whiro is a figure in Māori traditions associated in some accounts with darkness, sickness, harmful forces, and opposition to Tāne. The label Lord of Malice is a modern summary, not a title that explains every source. Whiro’s role and genealogy vary among iwi and should not be generalized across Polynesia.
Conflict after separation
Some genealogies name Whiro among the children of Ranginui and Papatūānuku. After earth and sky are separated, he contests Tāne over sacred knowledge or leadership. Narratives use that opposition to explain tensions between growth and decay, health and illness, or order and harmful influence.
Spiritual danger
Whiro can be connected with the underworld and with beings that afflict people. Ritual knowledge and protective practice respond to such danger. That does not make him a Christian devil or the source of all evil, since Māori concepts arise from their own relationships, language, and cosmology.
Names across the Pacific
Figures named Whiro, Hiro, or related forms appear in several Polynesian traditions, sometimes as voyagers or tricksters rather than the same dark atua. Similar names do not prove one character with one biography. Each regional account needs its own source and setting.