Bofoy, also known by his hero name of Metal Knight is an S-Class, Rank 6 superhero for the Hero Association. A genius, Bofoy is the creator of the Hero Association's headquarters and combats foes through remote-controlled combat drones. He seems to be uninterested in actual heroics and much more focused on his research. He is also aware of the corruption inside the administration of the Hero Association but isn't at all above using their pettiness to his own gain.