So, in the early, EARLY days of the Archie comics (far before it became more SatAM-based, even), there was a scene where Rotor brings out a massive freaking gun called the "Party-Hardy Quadra Sonic Rock'N'Roller" and shows it off to Sonic. He later uses it (to no effect, sadly) against an invading Robotnik. Here is the scene in question: http://vignette3.wikia.nocookie.net/sonic/images/1/16/...
I tried to recreate the scene as best I can, here, with the big gun replaced with the closest I could come to it, Iron Man's Proton Cannon from Marvel vs. Capcom 3. I hope you guys like it.
