Aqua Magna

The Endless Ocean was the mass of water that covered the whole Bionicle Planet. Mata Nui and Voya Nui were formerly the only two islands in the Ocean. 1000 years ago, Mata Nui was observing the Bionicle Planet, but was put to sleep by Teridax' virus and crashed in the Endless Ocean. His camoflague system turned his face into the island of Mata Nui, while Voya Nui rocketed out of his stomach and ended up in the ocean. Both islands no longer exist. Mata Nui was destroyed when the Great Spirit risen his head for the first time in a 100,000 years. Voya Nui sank back to the BIONICLE Mainland.