The Toa Otoka
The Toa Otoka were the second Toa Team to be formed on Okoto Nui. They were formed in response to Matoran going missing along side sightings of strange, never before seen Rahi.
Each of the members of this team knew each other prior to becoming Toa, having met in Metru Nui before the Reformation. Though they bicker at times, they work together fairly well as a team.
Emana Toa of Psionics and a former Scholar and Archaeologist. She worked for the Grand Archives and studied the Agori Ruins found across the island. Though she wasn't much of a fighter, she was trained in fencing, training she puts to use as a Toa. She has an interest in the macabre, something she shares with Vhoke. She and Rakewii are in a relationship.
Rakewii Toa of Fire and mask maker. Rakewii lived in the hustle and bustle of Ta-Ifo working as a mask maker for a local mask shop. He has decent aim making him a perfect sharp shooter for his team. He's often jokey and rarely takes things seriously. He and Emana are in a relationship.
Rakota Toa of Lightning and village guard. Rakota can be incredibly blunt and rather impatient at times, but she cares deeply for her friends. She's closest to Melu, as both traveled together across Mata Nui before the move back to Metru Nui. She owns a pair of Sentinel Hounds.
Vhoke Toa of Plant Life and a former Rahi care taker. She worked at a rescue shelter in her village on Okoto Nui and has very extensive knowledge of Rahi. Her hands and feet had been modified, both for defense and locomotion. She has a pet Guurii.
Akale Toa of Iron and former caravan guard. Akale is the leader. He is the most outwardly mature, and his time as a caravan guard in Po-Oko gave him all the experience he needed to lead and protect others. He wields a heavy blaster, which has only become more powerful as a Toa.
Melu Toa of Air and former courier. Most of the Toa Team met each other through Melu. Even before the Great Cataclysm, he worked as courier in Metru Nui. He and Rokota met and traveled together on Mata Nui, and after the return to Metru Nui he met and befriended Emana and Rakewii, and would later meet Vhoke and Akale on Okoto Nui. He's not the most heroic individual, but tries his best to be useful for his team.
Though they aren't part of the Toa Team, there are several other Matoran tied to this team that try to help them in their efforts to find the source of these strange Rahi and why they are kidnapping Matoran.