(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.