King, The Grizzly Sin of Sloth

As a member of the Seven Deadly Sins and the current and most powerful Fairy King in all of history, King is extremely powerful.

Grizzly's Sin of Sloth King is known as the Grizzly's Sin of Sloth and member of the Seven Deadly Sins. His real name is Fairy King Harlequin he protects the Fairy King's Forest and the rest of the Fairy Realm. Olso is King's vicious pet Black Hound and also the reincarnation of Rou who is sworn to protect Gerheade for the next 3,000 years. King's iconic ability, the King Engine, is an aura that instills fear in his enemies and causes them to die out of sheer terror. Despite his desire to be left alone, King is one of the most respected and popular heroes in the Hero Association, with many believing he has unparalleled luck and the protection of Saitama. Being a Fairy, King has demonstrated a number of abilities unique to his species; such as the ability to levitate or fly, the ability to change his appearance and clothes at will, as well as possessing great speed equal to Meliodas and Ban. Harlequin's power grew after he sprouted his wings, and he gained his full power once his wings fully matured. Once this happened, he was able to take care of Mael with four commandments with ease. It's estimated that King's combat levels in his most powerful form are around 416,000, making him immensely strong.