Well, what an episode of Monday Night Raw - one that's left us asking an awful lot of questions. The big one is obvious. Vince McMahon is forcing Roman Reigns to defend his WWE Championship in the Royal Rumble, a decision that has thrown booking possibilities wide open (or, at least, more open than they were beforehand). Who will win the most high-stakes Rumble for over 20 years, and what will this mean for the WrestleMania card? We'll also be considering a number of questions regarding specific superstars, including the (potentially wasted) talents of Sasha Banks, the future of Kevin Owens, and the natural successor to NXT Champion Finn Balor. Coincidentally, one of the questions originally submitted for this article was 'Why don't WWE sign 90% of NJPW's roster?', and it seems as though somebody from Titan Towers could well have been paying attention. Although hardly 90% of the roster, AJ Styles, Shinsuke Nakamura, Karl Anderson and Doc Gallows have all reportedly signed WWE contract in the wake of New Japan's epic Wrestle Kingdom 10 PPV. Next week's questions could well have a slant towards these exciting developments... Before we begin, a huge thank you to everyone who submitted questions via Twitter (@WhatCultureWWE).