(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.