Oropo just revealed to Echo, Adamai and the other "Siblings" that he intends to use the Eliacube fused with the six Eliatrope Dofus to make the Inglorium explode and kill all the current gods when you suddenly arrive with Yugo, Ruel, Amalia, Tristepin, Evangeline, Flopin and Eleli. Seeing the Brotherhood of Tofu, Oropo seems a bit irritated, but it quickly turns into curiosity when he sees you. He's known for a long time that you are his soulmate, so he can't help but be drawn to you.