Are your Mii's lonely? Do they need some other company to hang out with? Some stranger who randomly wanders over from another Wii for a cheap one night stand? Well, this may be the answer to your prayers.
Mii Pages is ostensibly a site set up so you can pick up other peoples Wii player codes and find someone with similar games to play online multiplayer with. It also, however, opens the doors of your Wii to all kinds of unwanted emails and invasion by other people's Miis. I can't help but think that eventually someone will create some kind of hack that will create evil Mii's that run around, eat your hard drive and serial murder all your existing Mii's. Terrifying...