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'Game Of Thrones' Season 6 Rumor: Jon Snow Links Up With His Long-Lost Sister

Not THAT sister.

At this point, we're all pretty sold on the fact that Jon Snow -- in some form or another -- is gonna be returning for "Game of Thrones" Season 6. Right? RIGHT? Right.

OK, with that out of the way, then ...

The latest "GoT" set scouting report from Watchers on the Wall includes a delicious new detail on the possible whereabouts of Jon Snow (Kit Harington) in the coming winter season -- and it looks like he'll be re-teaming with an old friend-slash-sister.

Nope, not Daenerys Targaryan (L+R=J is still just a theory, for now, after all), and not Arya either -- although that would be fun -- but Sansa (Sophie Turner)!

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The bad news is, it doesn't appear this'll be a cheerful family reunion at all.

According to their rumored intel, the Northern Ireland set for this week featured Jon Snow and Sansa Stark in an intense outdoor scene at the Winterfell set with ... drum roll please ... Ramsay Bolton (Iwan Rheon), Petyr Baelish a.k.a. Littlefinger (Aiden Gillen) and a giant. Yep.

As much as we wish for Sansa (or anyone, for that matter) to never have to see the likes of Ramsay or Littlefinger ever again, here we have it. Shudder.

Apparently in the scene being rehearsed, there's a "great deal of tension" between the group before the giant tries to make way into the castle gates, leaving everyone scrambling to fend it off.

Hopefully, Jon Snow's not become all evil and trying to hand Sansa back to her -- brace for icks -- husband here, but we won't know anything for sure until Season 6 hits HBO in the spring.