If you're an avid Game Of Thrones fan, you're probably highly anticipating the arrival of Season 8 (even if it is ages away), which will be the finale of the worldwide popular show. 

Now, eager fans have spotted that there's a new cast member who happens to be from Dublin and there's a theory that her involvement in the show could be part of a major story-line...

*Warning: spoilers from previous seasons ahead*

Game Of Thrones fanatics will remember all the way back in Season 3 that Arya Stark killed off the Frey family for betraying the Stark's but spared Frey's wives and handmaidens.

She did however, leave them a message: "When people ask you what happened here, tell them the North remembers. Tell them winter came for House Frey."

A fan website Watchers on the Wall noticed that Dubliner, Danielle Galligan has apparently joined the cast of Game of Thrones for the final season. 

It was spotted on her CV that she will be playing a character called Sarra and the theory now is that the name, Sarra, was referenced once in George R.R. Martin's A Song of Ice and Fire in relation to one of Walder Frey's granddaughters, Sarra Frey.

Basically, people believe that the Dublin actress may be involved in a story line on the Frey house getting revenge on Arya for what happened to the family.

We guess we'll all just have to wait until the season airs to find out - but it would be really exciting!

header image: still from GOT trailer/Youtube

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