Knuckles the Echidna  is one of the main characters from the Sonic the Hedgehog series. He is an anthropomorphic echidna and the current guardian of the Master Emerald, a powerful ancient relic which is his solemn duty to protect from anyone seeking to abuse it. He is also the sole surviving descendant of the echidna race from the Knuckles Clan.His dominant traits are his super strength and the two spike-like knuckles on each of his hands, from which his name is derived from, which he can use to dig with and climb walls. He can also trap the wind under his dreadlocks to glide through the air. and i Preferred knuckles to sound like Scott Dreier