Board Thread:General Discussion/@comment-26603901-20160331185442

Here is what I think after seeing the poster.

I think sensei wu has found a way to turn cole back into a human, and so it worked, cole is back to being human, however sensei yang heard of this and does not accept the idea of turning ghosts back into humans, so he calls (or revives) the past villains from the previous seasons to (possibly) create a new sky realm (much like what nadakhan did, but in sensei yang's image) and plan to capture cole so that yang can turn him back into a ghost, so cole and the ninja need to stop yang and the villains for their plan.

That's what I think season 7 will be like. 