Status:
 
                
Enemy
 
              
              

                
Height:
 
                
0.1
                  millimeter to 60 meters (197 feet)
 
              
              

                
Mass:
 
                
0.001
                  metric ton to 52,800 tons
 
              
              

                
Powers/Weapons:
 
                
Energy
                  beam from eyes, sulfuric acid mist, acidic mud, can change from
                  one form to another
 
              
              

                
Fight
                  Record:
 
                
1-2-0
 
              
              

                
Godzilla
                  Movies:
 
                
Godzilla
                  vs. the Smog Monster (1971)
                  (aka Godzilla vs. Hedorah)
 
              
              

                
Hedorah, also
                  known as the Smog Monster, is a monster from space that was attracted
                  to all of the pollution in Japan. Hedorah originated as a bunch
                  of small tadpoles, but the tadpoles formed together to make a
                  much larger and more deadly monster. Hedorah lives off of the
                  pollution, and spreads more of it with his sulfuric acid mist,
                  and acidic muck that drages behind him. He can change from a
                  flying form to a walking form at his will. Since Hedorah was
                  Godzilla's toughest foe in the original series. Whenever Godzilla
                  threw a punch at Hedorah, his fist would only go through him
                  and give Godzilla a burnt fist from the acid and pollution Hedorah
                  was comprised of. Godzilla's atomic ray couldn't do the trick
                  either. Hedorah was eventually defeated by electrodes invented
                  by Dr. Yano, that shot out electricity to evaporate Hedorah.
                  Godzilla's atomic breath powered the electrodes, and Godzilla
                  pinned Hedorah in front of the electrodes to defeat the monster.