(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.