(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.