[Discussion] Try to guess what those undead hokage trying to do?

[morningmoon]

Now kaguya leaving her's nursery ( god tree) alone and have her teleported to lava place along with team 7.

That mean those undeath uncle granpa hokage could release those who caught in Genjutsu right?
No enemy right now beside kaguya.

 

[The Flâsh1]

we need to wait tho, to early to predict.

 

[hagormo]

spiral zetsu*

 

[Angelic.]

they might have to deal with swirly zetsu. only sasukes eye can break IT i think.

 

[TheAncientJinchuuriki]

They could try to stop the zetsu transformation and free everyone. It won't be easy because they might deal with black and spiral zetsu