Time: ??? Stage: Final Destination

Sonic the Hedgehog and Luigi have been fighting for what seems like forever over the sudden vicious battle that broke out between Mario and Sonic which tragically ended in Mario being rammed through the stomach by Sonic's Super form. After witnessing this from the skies above, Luigi descends to the ground furious at what he just saw, looking to avenge Mario however he can. He grabs the Cape Feather that Mario dropped and transforms into Cape Luigi, looking to settle the score with Sonic and Mario's never ending feuds over the years once and for all.

Luigi: "You...how could you?"