(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.