Jaller

Jalleris the Toa Inika of fire. He was formerly the captain of the Ta-Koro Gaurd.

Matoran
Jaller was the Captain of the Ta-Koro Guard and the Herald of the Seventh Toa (a title he was actually given by Takua, who was unwilling to accept the fact that he was the true Herald). He is Takua's best friend and former kolhii partner, and he has an extremely close friendship with Hahli of Ga-Koro. He used to be called "Jala", but was renamed for his deeds in defeating the Bohrok swarms. In the search for the Toa of Light, Jaller was killed by Turahk, but was later brought to life again by Takutanuva. After Takua became Toa Takanuva, Jaller inherited his Ussal crab, Pewku. Recently, Jaller became the Toa Inika of Fire. Jaller had a red Noble-style Komau mask on Metru Nui, but it broke and was replaced with Toa Lhikan's golden Noble Hau, which transformed into a yellow Great Hau-shaped mask.

During the reconstruction of Metru Nui, the Toa Nuva dissapeareed and Jaller wondered what was going on. He asked Matoro, and Jaller then asked Takanuva. Nokama told him the truth, Mata Nui was not merely sleeping, but dyeing. Jaller gathered Hahli, Hewkii, Kongu, Nuparu, and Matoro. Takanuva came with them through the tunnels to Voya Nui.

As they went along, they discovered a tunnel where no light can exist. They got through it, but Takanuva turned back. The six Matoran went along, and discovered the Realm of Karzahni, a place where no Matoran had ever returned from before. There the fire was cold, rocks screamed, and waterfalls did not spill water, but dust.

A being named Karzahni, a horrible, powerful being emerged and revealed himself. He told the Matoran to take off their masks. Jaller knew of the legacy of his mask, so he refused. He was then showed a world where he did not sacrifise himself to save Takua. Makuta had enslaved the Matoran, and all hope was lost. Jaller complied, but Kongu maneged to switch his mask with a Suletu he found.

Karzahni told Jaller, Hewkii, Kongu, Matoro, and Nuparu to go work in the forge. Hahli told Karzahni the tales of the Toa, but he did not beleave her. Meanwhile, Jaller met up with a Matoran who showed him 6 canisters, and told him that they had built 6 other canisters for the 6 heroes: Tahu, Gali, Pohatu, Onua, Lewa, and Kopaka. Hahli came along, and they entered the canisters and set sail for Voya Nui.

The six canisters arrived on the shores of Voya Nui. Suddenly, six bolts of lightning emerged from the Red Star. And out of the canisters came not six Matoran, but the mighty Toa Inika.

Toa Inika
Leader of the Toa Inika, Toa Jaller is determined not to repeat the mistakes of past Toa of Fire. While he is a veteran of many battles and a good tactician, he makes sure to consult the other Toa before taking them into danger. He knows he has a difficult job - leading a team of new Toa who are still learning about their powers - but he also knows there is no room for mistakes on this mission."

Jaller is the Toa Inika of Fire and his weapon is an Energized Flame Sword. His mask is the Kanohi Calix, the Mask of Fate, allowing him to beat the odds and accomplish incredible leaps, dodges, etc. As a Matoran, Jaller was the courageous Captain of the Ta-Koro Guard, which made him best suited to lead the Inika. The mask he wore as a Matoran had previously belonged to Toa Lhikan, but was taken from him when in Karzahni's realm. Jaller has vowed to get it back as soon as he gets the chance, but the Toa Nuva apparently plan to beat him to it. (That, or they're getting it for him.) He is thought to have a soft spot for Hahli.

Quotes

 * "What's white, gold, and can't keep a secret to save his life?" - Jaller to Matoro, BIONICLE Legends 1: Island of Doom
 * "You were always... different..." - Jaller to Takua, BIONICLE: Mask of Light. Last words.