The glitchy mess of RBY might contaminant the rest of the eshop if placed in there. We'd have missingno appearing in Animal Crossing, Buried Alive and white hand ghost crashing luigi's mansion and god knows what other eldritch horrors wrecking havoc.
PSN: shagohad12 I got a bucket full of my head, and i'm about to make it rain!
Yeah about that... The only thing he can glitch up, is the Hall of Fame. And TEMPORALLY mess with your graphics.
He can't corrupt save data like rumors say he can. I'd say the only reason he's blamed for this, is because the save battery died. And they happened to have a Missingno., thus putting the blame on him.