It's a Tom Cruise movie.

It's one of a host of female figures who decides which soldiers will die in battle, according to Norse mythology.

And now it's also something for Castle fans to ponder: The Season 6 premiere of this ABC favorite will be titled Valkyrie.

Castle Season 6 kicks off on Monday, September 23 and it's easily one of the more anticipated fall premieres, for one simple reason:

Viewers will find out whether or not Beckett accepts Castle's proposal. And as we count down the days until this reveal, we'll continue to ask TV Fanatic readers: How should Kate respond to Rick's big question?

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.