Finally! Both successful fanfiction series cross over for the first time! Ratchet and Sonic must team up together to defeat Dr. Eggman and Needles in their plan to take over Mobius! Will the heroes succeed? Or will they become asylum patients under the control of the villains?
Rated: T - English - Adventure/Suspense - Chapters: 1 - Words: 8,402 - Reviews: 1 - Favs: 2 - Follows: 1 - Published: 6/18/2015 - Sonic, Dr. Robotnik/Dr. Eggman, Ratchet, Sweet Tooth - Complete