User:Mata Nui

Matoran
When Mata Nui was a matoran, hi was a Ta-matoran, named Aika. Hi was a mask maker. Hi lived at the island Aki Nui.

Toa
Aika was transformed to a toa, so hi and his team could defend their island from any enemies. Toa Aika was the leader of his Toa team.

Toa Nui
Toa Aika and his toa team transformed into a Toa Nui so they could defend Aki Nui from a wave of destroying Bohroks and Rahkshis.

Great spirit
After defeated the Bohroks and Rahkshis, the Toa Nui that were maid from Aika's team were changed into a great spirit and took the name Mata Nui, that means Great Spirit in Matoran language.

Mask and tools
Mata Nui wear Aki Nuva, great mask of valor. Mata Nui also got a spear of great valor and a Midak Skyblaster. When hi was a Toa Nui, hi had the same weapons as now, and before that, when hi was a Toa, hi did got a staff/spear of valor and a unnamed elemental Kanohi of fire.