And furthermore, hes back in town because of Amara (Emily Swallow).
But is God ready to take down his sister once again?
ROB BENEDICT:There were some moments on the set.

Credit: Katie Yu/The CW
People were like, I think this means youre God.
And I was like, Does it?
And I was like, Oh ok, wow, so thats what this is.
Finally theres a reason for God to appear.
That was always the vibe I got but now its confirmed.
I thought but I didnt have complete and total confirmation until this season.
Does knowing the truth at all change how you play the character?
The last episode of season 5, there were two different Chucks that started to come up.
Its definitely a work in progress, but my instincts were clarified when I came back for this arc.
I was really surprised God did not get himself a more updated computer.
I know, right?
They literally still have that.
They keep all their props in this huge warehouse, Jensen [Ackles] was showing me.
It only has Microsoft Word.
[Laughs]Yeah, we hope.
At the end of the last episode, we saw Chuck/God meet up with the Winchesters.
Im interested in their dynamic.
Are the Winchesters at all happy to see him?
I think a lot of it is clarified in this weeks episode.
Ive got to convince them.
Thats the first thing on my plate as Chuck is to bring them up to date.
Theres a lot of love there and there always has been.
Does he have answers for all of these things?
Obviously theres too much to get into in one episode but they ask the big questions.
Everyone wants to know where Ive been and why.
The reason why Im back is now its my family and its personal.
Theres a big battle to be fought.
But moving forward, is he fully back in action now?
Is he still at all hesitant?
He is, but there are only certain things that he can do.
Amara has the same power as he has; its his sister.
What are his feelings toward Amara at this point?
He said in last weeks episode every time Id create a world, shed destroy it.
I dont think that he understands her.
I think hes fearful of her.
Shes like the big sister that always stomped out his sand castle, so hes pissed.
Hes a little afraid.
Supernaturalairs Wednesdays at 9 p.m.
ET on The CW.