You are a powerful overlord from another world. You came to the Island of Mata Nui and defeated Makuta stealing his mask and power. You became a more powerful force and later you destroyed Mata Nui and its inhabitants after an attack from The Toa tried to stop you but failed. They thought they would die but you spared them. Instead you made them slaves, weakening their powers bringing them to submit to you.

fast forward a few years and here you stand. Sitting on the throne in your new dark realm. At your feet the Toa that tried to stop you now on their hands and knees bowing to you. You can’t help but smile at how pathetic they looked. Once powerful achent heros turn into weak servants. They shouldn’t have messed with you that’s for sure.