The leader, known as Lord Kavros, sighed in exasperation.
“Do not question my genius.” He paused. “But perhaps… yes, I will tell you after all.” He gestured at the surrounding area, where many different types of monsters were mining ore or cutting down trees. “You are down here because you are stripping this land of its natural resources, so that the construction crew can transform them into the most powerful weapon Hyrule has ever seen! I will display this weapon at the upcoming festival, and destroy the people of Hyrule for what they did to me!”
Lord Kavros laughed evilly. “So work, my subjects, work quickly! And every one of you will face the glory of victory!”