What could the Dragon Quest Builders 3 twist be

The Dragon Quest Builders games have twists to them. Each one has a story that pulls something from a past Dragon Quest game and uses it for the base of its story. The first installment of Dragon Quest Builders pulled from the original Dragon Quest. Dragon Quest Builders 2 further developed a critical character who didn’t get much attention in Dragon Quest II. So, what could happen with Dragon Quest Builders 3?