Looks like Deidara la..

Yup,thats Deidara bodies with Pein eye & piercing

if pein is jiraiya student.... den orochimaru really   

I dun think so. Tobi wearing mask while Pein wearing dead ppl's skins. Who is more weird??? Haha.  

cos pein has 6 bodies, and one of them is fat, maybe that's his original body

I am waiting for Pein to say this to Jiraiya:

"Last time you were the master and I were the learner. This time, I AM THE MASTER!"

Shit, means tsunade gonna turn into a slug?

not him powerful, is jinchuuriki powerful. nine tail inside him. if he dun haf 9 tail inside him he cannot tapau orochimaru also.
he oni got the secreet ability to change people. make friends punya power.

i have a hunch that the two akatsukis whom pein summoned are hidan and kakuzu.

Hmm, it is as if the whole fight of orochimaru vs sarutobi replay itself again. Student Vs Sensei. One Vs Three (the summoner plus two of his greatest summons).

but this not the main story also. main story is about naruto ma and how he got the special powers of making friends.
so now naruto wan go get sasuke back into the team kakashi. ero sennin die or dun die also dun matter. so long as naruto go get his kawan back and then go become hokage.

story got long way to go summore.

Jiraiya only left one arm, can perform basic jutsu only right ?