Sage centipede a giant centipede creature from OPM that was created to destroy the fist that turned against god (saitama)its length is about 142km in size

cosmic garou for chapter 164 of opm was given power from god and is out to destroy every last hero and bring the world to despair what are you gonna do?

Iaian A rank 2 of the hero association is the top disciple of atomic samurai (he has both arms)

zombieman S rank 8 hero was created by the house of evolution and wears a special coat that holds many weapons

S rank 4 hero atomic samurai also known as kamikaze good friends with silverfang has 3 desciples Iaian okamaitachi amd bushidrill is apart of the council of swordsmasters

very fast S rank hero from one punch man hes also a deadly ninja from the final 44 along with speed o sound sonic