(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.