Game Of Thrones Season 7 Finale: 12 Last Minute Rumours You Need To Know

3. Theon Versus Euron

Despite the tease - from the actor himself - that Euron Greyjoy was going to make Ramsay Bolton look like a pussy cat in this season, the pirate lord has done very little to live up to that billing so far. But the good news for his fans is that he has unfinished business with his surviving family members, and we should get to see some of that play out in the finale.

Euron probably still has Yara Greyjoy in captivity (since she wasn't a gift to Cersei), and it may be that we see some of his reputation confirmed when we see what he's been doing to her since he went off-screen. And if that's the case, we're definitely going to have to see Euron get his come-uppance and - hopefully - Theon get some sort of redemption for being tragically unable to save Yara when she was kidnapped.

We can probably expect the Greyjoys to come face to face again, and even if Yara hasn't survived (don't put it past the show to kill her off-screen), Theon and Euron have to meet and clash again.

Think about it: Euron is useless in the final season because he's a sea-faring military leader, and the White Walkers don't travel by boat. He's so redundant in that finale season that his death in the finale seems almost inevitable.