So, yesterday I was thinking about battle buddies and somehow within the same hour I figured out a Au for it. Y'know the Zombie-ant fungus or Cordyceps (that's it's other name believe it or not) where it takes over a ants mind, well I kinda changed it a moment so that it kinda infects the whole hive and well uses hivemind on the hive to treat it like zombie ant slaves.

I originally made y a persona but I later decided to run with it, sadly I cannot draw due to my lack of skill (yes boo me) to draw them in a sort of survivor au.

Update: New Scenario!! Cause I sat down and thought of one, you two are dating and she brings you onto one of her adventures