That looks almost exactly like the panel where Orochimaru and his group were arriving to help Tsunade's group. It'll be interesting to see how everyone reacts to Orochimaru appearing and fighting beside them, especially Naruto. He hasn't seen Orochimaru since the Sasuke and Sai arc when they were still mortal enemies. I wonder if there's enmity left in his heart for what that man did to Sasuke. He is one of the original instigators for Sasuke's corruption and he did attempt to murder Naruto back in P1.
Can he sense his evil intentions with KCM/BM? If he enters that mode/s that is.