(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.