[ EU ] In Pokemon Zubats are annoying but laughably weak . Write a story that makes them absolutely terrifying .

For the love of God, do n't panic. 
 
 It is my mantra, my prayer, my Hail Mary pass as my footsteps echo far too loudly on the still stone floor. The interior of Mount Moon glows with a soft inner light, something no one has been able to categorize. It was just... there. Just like them. 
 
 I can hear the soft rustling in the caverns, the near inaudible screeches of the Zubat. It's one of the softest, calmest sounds I've ever heard and I nearly wet myself thinking about it. 
 
 Beedrill swarm? Easy peasy. Just back off and leave them bee and they wo n't even bother you. All that media talk of swarms pursuing people thousands of miles is basically crap. Unless you just stole the new Queen Kakuna, you'll be fine. 
 
 The roar of Brock's Onix? Please, I spend that entire fight in a sealed box watching my Bulbasaur's Leech Seeds crack it's `` impenetrable'' skin and bleed it dry. 
 
 Zubat though? They'll latch on to anything with body heat and a pulse. No letting go until the coloney has gorged itself on your blood. Never know when something vulnerable and meaty will come wandering by again. And unlike a Clefairy I do n't have magical savant fairy powers to get me out of it. Right now my hopes rest on my Repel staying strong and my pulse staying steady. One step at a time. For the love of God, do n't panic. 
 
 The rustling changes. Some of the Zubat seem to be moving, dropping from the walls and swooping around the cavern. I stop and take stock. I do n't see any obvious other prey for them. For the love of God, do n't panic. 
 
 A quick sniff nearly sends my pulse skyrocketing. For the love of God, do n't panic. Slowly, calmly, I get out my can of repel and press the lid, eyes closed to avoid getting any in them. 
 
 Nothing comes out. 
 
 For the love of God, do n't panic. 
 
 I break into a run towards what I hope will be the exit, pulse hammering in my ears. 
 
 The deafening sound of a thousand wings follows after me.
