Lesovikk

Lesovikk was a Toa of Air who was a member of the first Toa team (and presumably the first Toa of Air). He joined the team about 100,000 years ago but had not completed his destiny by the 2007 storyline. In said storyline, he visited the Pit but was not a prisoner there.

Home Island
Lesovikk and his team were stationed originally on a southern island, where they encountered a tribe of Zyglak. In the following battle, Lesovikk hesitated for a split second, giving the Zyglak the upper hand. They killed all of the Toa save Lesovikk, who managed to escape. He returned home to warn his village of the danger, only to find that the local Turaga had gone insane and had shipped all of the Matoran in the village to Karzahni, including Lesovikk's best friends Sarda and Idris.

As a Wanderer
Feeling depressed and guilty, Lesovikk became convinced he was not worthy of being a Toa. He began to wander aimlessly.

At some point, he went to Karzahni and attempted to save his friends. However, this endeavor failed. Lesovikk did not know at the time, but the Matoran he were after had already been 'fixed' by Karzahni and teleported to Voya Nui by then.

The Pit
For reasons currently unknown, Lesovikk eventually ended up in the Pit, during the events of the 2007 storyline.

Powers and Tools
Lesovikk controlled air, so he most likely wielded all of the powers belonging to one, such as creating a cyclone or sucking the air out of an enclosed space. He also bore the Kanohi Faxon, Great Mask of Kindred, during his time in the Pit, allowing him to share the abilities of any being who shared an attribute with him. He carried a sword resembling one of Pridak's shark tooth blades. He also rode a vehicle, though nothing about that vehicle is known.

Trivia

 * Lesovikk was mutated upon entering the Pit by the mutagen in it.
 * The majority of information on Lesovikk was divulged by Greg Farshtey in a topic on BZPower.
 * The first Lesovikk set picture (picture next to Powers and Tools section) was revealed by Electric Turahk of BZPower, received for winning a contest hosted by Greg Farshtey.