BIONICLE Adventures 7: Web of the Visorak

Web of the Visorak is the seventh Bionicle Adventures book and came out 2005.

Story
The Toa Metru found themselves far from Metru Nui. After a long search, they found enough Vahki transport parts to build a boat, and dead branches from the dead plant creature called Karzahni. Naming the craft Lhikan II, Matau steered it toward Metru Nui, but it smashed on the shoreline. The Toa, led by a grim, determined Vakama, went to Le-Metru, the Moto Hub, the test track, the Archives and finally to the Coliseum, encountering strange, spiderlike creatures all along the way. But the Toa Metru were ambushed by creatures called Visorak. Then they were mutated into half-Toa, half-Rahi beasts called Hordika. But they were saved by six beings with Rahkshi heads. The beings introduced themselves as the Rahaga. The transformed Toa Hordika listened as the Rahaga told them about their mission...

Characters
Toa
 * Vakama
 * Nuju
 * Whenua
 * Nokama
 * Matau
 * Onewa

Villains
 * The Visorak