subverse

verb

1. (obsolete, transitive)To subvert.

   “But a usurping ape, with guile suborned, / Had all subversed”

noun

1. A kind of alternative universe.

   “You must be picking up olfactory emanations from a subverse destined to be your neighbor.”

   “They had taken on a subverse being and come out on top, and although they did not name what had killed them, it must have been a cosmic being of supreme power.”