Nonaggression

This short article is in need of work. You can help Sonic Retro by adding to it.

Nonaggression is the ex boss in Sonic Advance 3. You need to earn 7 Chaos Emeralds to enter. When you enter the stage, Sonic will be Eggman's partner. This stage can only be played by Super Sonic. Nonaggression takes place in space.