(demonic)  (alchemical  construct)  
        (flower)       (memetic)        
   travelers   from   a   parallel    
   world far  beyond ours...   
  an  initial  seed  places a  
   forge. then starts  the  melting,  
   the gathering  of  materials  (the   
  secret ingredient  in liquid glass  
   is blood, and in any case,  
  a  human host is needed for  
     interdimensional    travel).     
  after the entire plane is harvested,  
  comes the blooming phase where the  
   catboys  spread their eggs  
   to whichever other  worlds  
   have   drifted  close,  and  the   
    cycle    continues,   elsewhere.