Acoolguy; if that happened during this concept of story i had "The Uneasy End" then it sure would save Humans all the effort of doing a global yukkuri extermination operation when they go so wrong that no good one remains and they keep up degrading the world with their numbers and their eco-unfriendly ways of eating and dealing with the world.
Also, why is this tagged Deibu, Bawiza, and Awize? I mean, that Reimu tried to help. Deibus are mean. Same with the Marisa. And as for the Alice, she's just a normal rapist one who got her peni peni wounded. They may look like them, but that doesn't mean they are.