The difference between a regular ban and a superban is that one of them wears a cape and can fly around. You can bypass it by grounding pin 10 with kryptonite.
Stabbing it with a wooden stake is also effective.
Actually relevant part: Jokes aside, I remember reading that bans come in varying degrees of severity. Ranges from no online access at all to I think some eShop access but no online play? All I know is, ban severity can vary.
edit: everybody else explained it better. listen to them.
You can protect yourself and your switch from it by getting a superban vaccine. But because it mutates and changes every year, you need to get a new shot annually to retain your immunity.
Should you contract a Superban, you'll be vulnerable to shingles, electric attacks, computer viruses, Windows Update, and the flu after it passes.
