Operation: Remaster was a plan devised and enacted by Dr. Starline, after no longer being in Eggman's good graces. He named it after the never-ending cycle of between Dr. Eggman versus Sonic.
- Step 1: Remove Eggman from play.
- Step 2: Replace the heroes with a substitute
Dr. Starline enacted this plan to order to prove himself to be equal, and later superior, to Dr. Eggman.