You know how there is the dragon at the end of dragonspyre, and the ice colossus in grizzleheim (I'm not sure where the storm one is)? Well, I think there should be house like that. And there could be something where when you press x for the ice colossus's hand, and he will lift you up to a specific place you couldn't get to otherwise, and for his case, that place would be all icy.