The Good Guys
Toa,
Toa Nuva, and the Toa Metru
There are good guys on Metru Nui and Mata Nui. The Toa (now known as Toa Nuva)
are heroes, the same applies for the Toa Metru.
Turaga
The Turaga are the village elders, a.k.a. priests.
Matoran
The Matoran are the villagers the follow under the guidance of the Turaga.
Vahki
The Vahki (Order Enforcement Squads) protect Metru Nui from troublemakers. Many
people think and call them evil because they are after the Toa Metru who are
good. However, they don't know the Toa Metru are good so they chase after them.