Only @PacManfan64 and @BJ_The_Game_Maker can remix in this collab. (And Retro doesn't mean Sonic Retro, FYI.) -----------------------------------------------------------------------------------------------After the events of Sonic Vs. Tunedy, Sonic arrives on Green Hill, not really knowing what danger he is up against now.
Credit goes to @BJ_The_Game_Maker for the BJ vector used in the thumbnail (which he can edit if he wants to by the way), SEGA, Sonic News Network for the Sonic 1 boxart and manual scans, @lu9 for the Sonic 1 styled title card (which I modified to make it the Green Hill Zone title card shown here), everyone mentioned since "Sonic Vs. Tunedy | Somewhere in Green Hill" and " Add yourself fighting over a Pop-Tart | where is HERE! difference REAL!", and other respective owners.