Utterly Mad

I send flying giant tardigrades infected with a parasite that makes everyone worship me to attack the shack. They fly over the spike and infect Stop, making him worship me. One of the tardigrades flies me to the hill-shack.

I make sure the whole hill is infested with the parasite, and tear down the shack, making a deep cavern within the hill instead. (Which is also infested with the parasite)

I make a bunch of giant insects to guard the hill alongside collosal tardigrades, which are even bigger than giant tardigrades.

Oh! And the cavern is also a bunker capable of withstanding nukes.