Warning: This article contains possible spoilers.
Following her brutal death, many have speculated that Lady Catelyn would be reanimated as Lady Stoneheart in HBO's famed Game of Thrones. Some thought that she would come back and avenge her family. However, as the theory seems to become less and less likely, there are fans who believe that it will be Robb instead who will return from death.
Richard Madden, who played the role of Catelyn and Ned's oldest son, told The Hollywood Reporter that he's unaware of what showrunners David Benioff and D.B. Weiss are planning. Regardless of what happened to Robb, Richard is proud of his storyline.
"I've not heard anything, of course. I suppose I wouldn't have the phone call, because they're very secretive about everything. I feel very, very proud to have been a part of that. But Robb Stark had such a great storyline, three seasons where he had this great start, middle and end to his character, and it set up such a great purpose to the show up to that point. Every character really progresses the show along. Now I can just watch it and enjoy it."
"I don't know, I'd have to read. I stopped reading the books a couple years ago because the show kept changing and I'd much rather just watch it and see what came next."
The previous seasons of Game of Thrones used to base their pivotal scenes on George R.R. Martin's A Song of Ice and Fire series, but the delayed release of Winds of Winter prompted Benioff and Weiss to completely take over the show.
It remains unknown if Robb will return. Nonetheless, another fan favorite is set to come back as confirmed by Watchers on the Wall. The website claims that the headstrong Lyanna Mormont will again unleash her feistiness in the upcoming Game of Thrones Season 7. Bella Ramsey's recent photograph taken while working for the series similarly confirms her return.