Screen shots from Sonic Adventure(don't like this guy!)
#1. Knuckles running through water
 #2. Gliding around...
 #3. Climbing up the side of a brick building
 #4. Grabbing an emerald(shinny...)
 #5. Climbing up a diffrent building from another angle
 #6. Running and looking to his right
 #7. Running around the Egg Carrier
 #8. Gliding through the Red Mountains
 #9. Gliding through town
 Other pictures
#1. That old generic pictures of Knuckles...
 #2. A pic. from the Sonic Anime Movie