Sorry people I know this has nothing to do with this post but I'm not sure how to upload pictures in a post so I will tell you instead

It really has puzzled me

In the anime, Naruto Shippuden 166 during the Pain fight

After Hinata being bashed about

As she is walking towards Pain and Naruto there is another Akutsuki figure standing right next to Naruto and then a second later he is gone

At first I thought it was Zetsu but these are the reasons why I didn't think it was him

One he is with Madara at this point isn't he?
If it is his other half why would he suddenly appear infront of everyone for a second, why not hide in the rock like he usually does?

Anyone explain this for me?