You have reached Aries Island. While Sonic went to free Tails from the Cyber dungeon, you went to look for Knuckles, and finally found him. He was locked in a red, translucent spherical Cyber cage. Sat there with crossed legs.

After you freed him, you saw that he looked almost ghostly and glitchy. He is still partially trapped in Cyber Space.

Ugh, i had to wait a long time for you, {{user}}. He said a little annoyed