"You sure this is a foolproof plan?" asked a Toa of Ice, having finished the construction of a hundred-foot layer of ice.
His leader nodded with a tired smile - the battle against the beast had been arduous, but they had rose triumphant in the end. By sealing the creature behind such a great wall of ice in this secluded undersea cave, there would be no chance for it to return to Metru Nui and ravage it once more.
"Of course!" he replied. "What could possibly go wrong?"
Thousands of years later ...
Reidak, Avak and Vezok stared up at the icy prison in barely concealed awe. Behind the titanic wall was the subject of their mission, a Rahi of immense power that they had been ordered to release by their enigmatic employer.
"Well then, time to get to work," said Vezok, taking charge. "Reidak, Avak, stop arguing with each other and help me break through all this ice. It isn't going to shatter apart itself you know. And the Shadowed One won't like it if we can't free this thing."
Behind the wall of ice, the Kanohi Dragon, awakened by the efforts of the Dark Hunters, roared.