Krakana

Krakana used to be a Toa of Earth and is now a Toa-Kal of Speed. He defends the island of Ayomeii.

Early History
Krakana started life on an island that was somehow destroyed. Taking a Toa stone from his island's local Toa, he and two other Matoran (Guutana and Roqini) headed for the nearest island they could find. After sailing to the west, they eventually reached the island of Ayomeii.

There they used their Toa stones to become Toa, and they became defenders of the Matoran of Fire, Matoran of Plantlife, and Matoran of Plasma who lived on the island, along with the local Toa: Xironu, Desurk, and Grunekt.

Invasion of the Barraki
A few years after becoming a Toa, there was an earthquake on Ayomeii. Krakana and his fellow Toa went to check out the source and found that a cave had opened. Deep inside the cave they found a strange liquid that was absorbed into their body when they touched it. It changed the Toa into Toa-Kal, changing their elements into concepts based on their mask power. Krakana, wearing a Kakama, got the element of Speed.

Two days later, the League of Six Kingdoms attempted to conquer Ayomeii. He was the first to learn about the threat, discovering their ships at an abandoned dock. After an encounter with Carapar, he escaped, with none of his Speed energy left. Before it recharged, he was forced into a battle with many members of Ehlek's species. Desurk, the Toa-Kal of Thought, sent a mass headache over the battlefield, knocking out most of the attackers.

The Toa-Kal then split up to fight the many soldiers who had entered the island. Krakana met up with Desurk at some point, who was at this point suspicious that he may have been a traitor. He was not the traitor, however, because the real traitor was on the other side of the island, killing Ayomeii's Turaga, Onathei, at the time. The two then met up with Grunekt, Toa-Kal of Vision, beating up a few soldiers.

Krakana sped ahead when they saw the other three Toa-Kal, but as it turned out it was actually the Barraki Pridak, Takadox, and Ehlek. They quickly knocked him out and waited for Grunekt and Desurk to arrive, and a battle between the two Toa-Kal and three Barraki began. Currently, this is all of the story that has been revealed.

Personality
Krakana was the leader of the Toa-Kal because he was quick-thinking and brave. He often developed the team's battle plans.

Powers and Tools
Krakana wielded a bident that he focused his powers of Speed through. As a Toa-Kal of Speed, he could increase the speed of any object to nearing the speed of light, and could decrease the speed of any object to a total stop. In this way he could briefly stop time. He also could change the speed of atoms in an object, changing its state of matter. He also wore a Kanohi Kakama, but it was mostly obsolete after he gained control of Speed.