The kid told us everything we need to know about the disappearances, so we have a general idea on what is Gorgom's plot in this episode. Even if that is the case, Gorgom's plot becomes a bit confusing thanks to one Bat Mutant getting a satellite from outer space for some reason! I am not sure why Gorgom needs a satellite in their plan but whatever that plan is, it is either ridiculous or the plan has something to do with human sacrifices with bits of sci-fi.
Thanks to the priestess' appearance, we finally learn what this plan is; it is to create an artwork called "The End of Mankind". I knew it; their first plan is the ridiculous one! I mean, if you want to destroy or end mankind while putting art in it, have an organized attack on humans with every mutant they have in their arsenal and not abduct humans and turn them into static artwork with a Silkworm Mutant for crying out loud! What's more, they are planning to turn BLACK into the centerpiece of this artwork!