(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.