His main storyline has already happened. He probably won't be back till the next ninja war, I guarentee there'll be one. It'll be Akatsuki lead by Pain (maybe Tobi) against the ninja world.
Nah, I predict pein will die before that happens. .-.
I wonder when Gaara comes into another arc though.
He's too busy.
I MEANT TO SPELL IT PAIN, it makes more sense for his name to be pain. And I've never seen it spelle anyway but Pain but here.
It really is PEIN, people just are lazy and translate it to Pain
http://en.wikipedia.org/wiki/Akatsuki_%28Naruto%29
Listed as Pain, Wiki is NEVER wrong
It actualy has been wrong before
Remember when people thought Pein was Konan's name? Wiki had it as Pein until it was cleared up
And I have seen it wrong on several other pages, but they were corrected
And unfortunatly, everyone, even the people who are complete idiots, can edit pages