A/N

This book contains one-shots of our favorite echidna! I noticed that Knuckles is very less popular and he deserves attention.

Requests are open and feel free to leave them!

I accept:
- Sonic X
- Sonic Forces
- Sonic Rivals & 2
- Sonic Riders
- Team Sonic Racing
- Mario and Sonic at the Winter Olympic Games (2010 and 2012 London)
- Sonic the Hedgehog 2 Movie