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Heavy King is the member and leader of the Hard Boiled Heavies, an elite badnik squad created by a Dr. Ivo "Eggman" Robotnik (Classic) from the Classic dimension.



The Hard Boiled Heavy that became the heavy King was created alongside his squad by Dr. Eggman as a special group of elite badniks. [1]

At some point in the past, Dr. Eggman created the Hard Boiled Heavies to act as his elite Badniks. After a strange gem (the Phantom ruby) fell into Angel Island, Eggman sent the Heavies to investigate. Upon being exposed to gem's energy, they became more powerful and attempted to rebel against Dr. Eggman. Sonic eventually defeated them. Despite trying to usurp him, Eggman was not unswayed in using them again. [2]

Heavy king reconstruction.png

Seasons of Chaos

Dr. Eggman's Birthday


By harnessing the energie of all seven chaos emeralds, the Heavy king was able to use his sceptre to fire formidable bolts of energy.



Dr Eggman

Dr. Eggman is Heavy King's creator and master.



Background Information

  • The Heavy King, along with his squad first debuted on Sonic Mania.
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  1. Sonic Mania
  2. Sonic Mania