added by Lancelot8
Source: Black-rat on Deviantart
This Knuckles the Echidna photo contains anime, comic book, manga, and cartoon.
added by Seanthehedgehog
As of February 2, 2014, we've been with the red echidna for 20 years, so why not give my favorite video game character some appreciation? Hope you enjoy the video, here's to 20 more!