Sonic Fanon Wiki

Knuckles (IIU).png

Knuckles the Echidna is a red anthropomorphic Echidna who is also from the Canon Series. He lives on Angel Island and spends most of his days guarding the Master Emerald.


Early Life

Knuckles was born and raised on Angel Island, though he does not remember who his family is, and believes to be the last of his kind. He also does not know why he wants to protect the Master Emerald so badly, but he figured that that was his purpose in life, and he was happy with that.

More to come later!

IncaIceBunny's Fanfictions

Sonic Fanfiction

Appearances in Chapters 1-5

Knuckles makes his first appearance in the second part of Chapter 3, when he crashes through the attic window of the Hayes mansion, and sneaks up on Espio, startling him into falling on a pile of old antiques. After helping him up, Knuckles explains to Espio he is here because he sensed a Chaos Emerald there, and is using the Dark Blue Chaos Emerald as a "metal detector". Espio explains he is here because the owner of the mansion believes it is haunted, and he and Vector have to figure out what made her think that. Knuckles points out a banging sound coming from an old dresser, and Epsio opens it to find three baby chao, one black, one gray, and one white. After this, he and Knuckles conclude that that must be why Ms. Hayes thinks her house is haunted.

After he and Espio explain what they found in the attic, they learn that the chao have imprinted on Espio. He is among those that laugh as he tries to escape them, without much prevail.

More coming soon!


So far, the only known difference in this universe from his canon counterpart is that he is slightly more playful, shown when he snuck up on Espio in Sonic Fanfiction. If he has any other differences, they are yet to be shown.

More coming soon!


One of Knuckles' most well-known abilities is his superhuman strength, allowing him to do things such as breaking through thick walls, lift things several times his size and weight, shattering boulders to pieces, so on and so forth. He also has durability to match his strength.

Although not as fast as Sonic or Shadow, Knuckles can run at superspeed.

While he has fast reflexes, Knuckles is not very agile, but can glide through the air by trapping the wind under his dreadlocks.

Knuckles also has an extent of geokenisis, sensing when the Chaos Emeralds or when the Master Emerald is nearby. He is also one of the few who knows how to harness the Master Emerald's powers.

He is a master at hand-to-hand combat and martial arts.


Future Relatives

  • Rouge the Bat (Wife)
  • Treasure the Batchidna (Daughter)
  • Herman Melter (Father-in-law, deceased)
  • Esmeralda Melter (Mother-in-law, deceased)
  • Shine the Bat (Brother-in-law, deceased)
  • James Carver (Uncle-in-law, through marrying Holly)
  • Holly Carver (Aunt-in-law)
  • Angel the Bat (Cousin-in-law)
  • Norman the Chamelebat (Second-cousin-in-law)



  • Wave the Swallow