Kongu

Kongu, as once a single love-flying Le-Matoran, now became a Toa Inika of Air.

Metru Nui
On Metru Nui, Kongu was the Matoran who ran the chutes, and the Dark Hunter Nidhiki forced him to reverse the flow of the entire chute system to send three escaping Toa Metru right to him. He went to the Coliseum along with the other Matoran, and stuffed into a Matoran Pod. He was then taken away.

Early Mata Nui
Starting out on Mata Nui as a bird wrangler, Kongu eventually became captain of the Gukko Force of Le-Koro and Turaga Matau's right hand, where he rode a Gukko bird named Ka. This makes him an exceptionally good pilot, navigator and mapmaker.

Quest for the Masks
One day in Le-Koro, many Le-Matoran were captured by a Nui-Rama swarm, including Turaga Matau. Kongu, along with Takua acting as his second, to go to the Rama nest. There they discovered that Lewa was infected with an infected mask. After a battle between Onua and Lewa, Lewa was freed.

Bohrok Swarm
Le-Koro was invaded by Bohrok. Many Le-Matoran were donned with Krana, which made them part of the swarm. Only Kongu and Tamaru escaped. They sought the help of Takua and Nuparu, who would, with the help of the Boxors, de-krana Le-Koro.

Return to Metru Nui
After returning to Metru Nui, he joined with Jaller and a team of Matoran to rescue the Toa Nuva in Voya Nui. On the way, he found a abandoned Suletu. Later he as forced to use it in the Realm of Karzahni. He and others escaped in Toa Canisters and arrived in Voya Nui, became the Toa Inika.