When I was rewatching the episode Revelation and Bart tells them that Monroe's great grandfather was scared of every wind storm and that he told his kids that if Wildesheers ever came back, then something really bad would follow, something that would change the world.

I had a thought about Diana and if she is raised by the wrong people.

But could that meant about Zerstörer? He is worse and he could had created a apocalypse.