(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.