The new King in the North, Jon Snow (played by Kit Harington), was joined by Sansa Stark (Sophie Turner) and her brother Bran (Isaac Hempstead Wright) on the cover of Entertainment Weekly.
But it was Arya Stark (Maisie Williams) who became the focal point of the shot due to one of the weapons she was carrying.
Eagle-eyed fans on Reddit were quick to point out that she was holding onto the weapon used by an unknown assailant who attempted to kill her brother Bran in series one.
Following the attack on her younger sibling, their mother Catelyn (Michelle Fairley) brought the dagger to King’s Landing where Littlefinger (Aidan Gillen) revealed it belonged to him but he’d lost it in a bet to Tyrion Lannister (Peter Dinklage).
Game of Thrones: Maisie Williams starred as Arya alongside Jon, Bran and Sansa Stark on the magazine
Game of Thrones: Fans spotted something very interesting about Arya's outfit
It was last seen lying on Ned Stark’s (Sean Bean) desk in the television series but in the books penned by George RR Martin, it was returned to Littlefinger.
The big question now, is how did Arya come to acquire the Valyrian dagger and how will she use it?
Some fans are hoping that it means the youngster will join Jon in the fight against the White Walkers, however, it could have simply been used as a cool prop for the magazine shoot.
Game of Thrones: The Valyrian dagger was first seen in season one Game of Thrones series 7: First Look Fri, April 21, 2017
Game of Thrones series 7: Here's the exciting first look at Jon Snow & Daenerys Targaryen in action.
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Daenerys can be seen arriving in Westeros
Game of Thrones: Emilia Clarke stars as Daenerys Targaryen in the HBO series
It comes after Emilia Clarke, who stars as Daenerys Targaryen, complained about “longer hours and learning lines” for the latest series.
Speaking about preparing for the latest run, she noted: “When I first read this season I thought, 'Damn, I gotta learn some lines!'
“We're actually filming longer now. I don't know how that's happening.”
Game of Thrones season 7 returns to Sky Atlantic on July 17 at 9pm.