|Knuckles the Echidna did not originate from fanon, and more information can be found on their respective wiki(s). You may read more about it on the following wiki(s):|
|Knuckles the Echidna|
|Full Name|| Knuckles the Echidna|
Knuckles the Echidna, also known simply as Knuckles or as Nrgls, is a friend and rival of Sonic the Hedgehog, as well as a past enemy. Knuckles is often portrayed as a loner. Knuckles can also become Super Knuckles with the power of the Chaos Emeralds. According to Archie Comics canon, he got spikes on fists due to radiation of Green Chaos Emerald, that was carried by his mother, when she was pregnant with Knux.
Knuckles lives and was born on Angel Island, which hovers in the sky due to the power of the Master Emerald. His duty is to guard the Master Emerald, and he is the last surviving member of the Echidna people who once inhabited the island of the Master Emerald.
Knuckles is confirmed to be playable in Sonic Riders DS.
Knuckles is one of the 8 Sonic (10 SEGA) characters in the game. He will be Heavyweight along with Bowser, Dr. Ivo Robotnik, Link, Shadow the Hedgehog and Pianta.
Knuckles appears as a downloadable playable character in Super Smash Bros. Blue Heat. His attacks are very powerful, and he is somewhat quick. His Final Smash is called "Ground Smash." Once the Smash Ball is obtained, Knuckles' fists grow to massive proportions and he aggressively pounds the ground around him, dealing damage to his unfortunate nearby opponents.
Knuckles is again playable as a unlockable in Super Smash Bros. Zero, he will have a big role in the storyline.
Knuckles appears as a playable character in Super Smash Bros. DS: Rise of the Defeated. He's one of the strongest characters.
Knuckles appears as a playable character in Super Smash Bros. Charged!.He very powerful character
Knuckles can be seen playing hide and seek with Sonic, Tails and Amy. At one cutscene he hides in a very dark shelter along with Mario, Luigi, Sonic, Shadow, Blaze, Silver, Kirby and Link to hide from Mewtwo's Soul Stars.
Knuckles will appear as an ally to Mr. Lucario, breaking rocks that Wobbuffet has put. He also tells Pikachu any victims being kidnapped, like if Torchic is kidnapped, he will say "I see a red Pokemon in Meowth's sack. Go and catch him now!"
Sonic & Eggman: Dynamic Duo
In Sonic & Eggman: Dynamic Duo, Knuckles believes that it is a real birthday party. He is pictured wearing a birthday party hat, and holding a cake which has a candle on it.
Knuckles gets brainwashed by Bowser and Dr. Eggman, along with Sonic and the others. Knuckles is the first boss of the game, shooting projectiles to Mario, but later is defeated. He is playable in every Glass Sphere Rolling Levels.
In Renan!, Knuckles appears as a karate leader working in Nanjing. He teaches Renan to do special techniques of karate. He also guards the Master Emerald, which its temple is now in Nanjing.
Knuckles makes an appearance in Team Knuckles of Sonic Heroes 2. Here, he does his usual job of picking up the pieces after his Master Emerald is smashed; in this game, however, he does so with his girlfriend Shade.
Knuckles returns from Sonic Lost World to Sonic Legends to help Sonic and friends defeat the evil Darkness and save the Chaos Emerald Warriors.
Knuckles is present during the events of the game Make Knuckles Proud.
Knuckles is the main character in the upcoming game, The Legend of Knuckles