Then he, Axxon, the Toa Nuva and the Voya Nui Resistance team would have beaten the Piraka- and likely Vezon- soundly. As a result, the Toa Nuva would have used the Mask of Life, killing Kopaka (since it's always the ice character that dies when it comes to Lego), and resulting in Jaller, Hahli, Matoro, Kongu, Hewkii and Nuparu never becoming Toa. Mata Nui's body would never have been made ready for his awakening, and in Karda Nui, the Nuva would not have been able to retrieve the third Keystone from the Makuta's lair- meaning that they would not have known how to awaken Mata Nui, and therefore leading to the Nuva all being killed by the Makuta in Karda Nui. From there, it would essentially be business as usual, although it is likely Teridax would have either implemented a backup-backup plan or started taking over the universe directly, as opposed to by inhabiting the GSR. What if infected Lewa had defeated Onua during the 2001 story?