Prologue-?
Classic Sonic: Huh where am i?
*he looks around to see he is in some sort of tunnel with flashes white and pink lights with what is ahead seems to be a magenta chaos emerald*
CS: Hey its that Gem Eggman used, Get back here!
*he spins up in a ball and dashes towards the gem as it floats away in a hurry*
CS: Almost got it..
*He finally catches up to the magenta 7 sided gem and catches it in his hand*
CS: Gotcha! Now send me back home!
Phantom Ruby:*starts rattling seeming to make noise like some viscous animal*
CS: wait is it-
PH:..G..o..Aw.a.y...NOW!
*A shock wave is created flinging Classic sonic away from the ruby, thrown away down further the tunnel*
CS: Wait What No STOOOOOoooo-
*He is no where to be seen and a bright light has opened, a gateway to another dimension and where the story begins of the Phantom Ruby's Reign of Terror)