Game of thrones series 7 thread for speculation and rumours

[SerJorahsSecondChoice]

Well they've started filming series 7 and I thought we could all indulge in some speculation etc.

THERE MAY BE SPOILERS SO CHRIST ALIVE, YOU'VE BEEN WARNED!!

OK?

Lots of characters have been seen filming, the usual suspects: Jon, Sansa, Arya, Brienne, Davos, Pod, Lyanna Mormont. Jorah's been spotted too, which makes me happy as I was worried he might not be in this series.

And Gendry.

I can't find the bloody place I read this, think it was on Instagram, that said he'd been seen. I think the Internet will implode if it's true!

I hope he reached the shore at some point.

Oh I hope it's true that Gendry is back!

I saw a pic of joe Dempsie (gendry) at Belfast airport on Twitter
Rumour mill and casting call seems to indicate big battle in next season - which is odd as it usually goes gruesome death/big battle/gruesome death/big battle...
My predictions are;
Euron will be rebuffed by Dany and join forces with cersei
Then somehow Take both or one of yara and theon prisoner - naval battle?
Cersei will be killed by Jaimie I hope
Little finger will murder Robyn arryn and become de facto lord of the vale
I think some major characters will go :(....
Varys
Jorah
Yara/theon
Cersei
Bronn
Sand snakes

Do you think the Tyrion/targaryan theory could be true!?
I hope so!!!