The big news going into Night Of Champions is the fact that Seth Rollins will be forced to defend both his titles in separate matches, but there's also a far more traditional subplot to the event - the good old mystery partner angle. Roman Reigns and Dean Ambrose have been charmingly coy about the identity of their third man, hinting that it could be anybody from The Great Khali to Savio Vega (spoiler: it's neither of these). The options are pleasingly varied, meaning that we could be in for a legitimate surprise on Sunday night. All manner of upcoming NXT superstars, returning legends, and members of the current roster have been touted as the babyfaces' partner - ranging from the incredibly popular (The Rock) to the...not so popular (Eric Rowan). Here are the ten likeliest candidates to walk down the aisle at Night Of Champions.