This Sunday, February 23rd, sees the final WWE Pay-Per-View before WrestleMania - the Elimination Chamber. There has been a lot of buzz around the chamber match itself, with fans wondering if we will see a new WWE World Heavyweight Champion - and if that man will (finally) be Daniel Bryan or not! The Elimination Chamber Pay-Per-View is the final 'big show' on the 'Road to WrestleMania' and as such it sets the tone for what will be WWE's biggest show of the year - WM30. To do this, WWE begins to show its hand for the matches that it has in place. There has been much speculation that WWE will have a few surprises on the 'Mania card and that they will use the Elimination Chamber PPV and the Network launch the following day to introduce some of these surprises. But who could they be and how might WWE use them on the WrestleMania card? To this end, we will look at some of the main candidates who are being talked about to turn up on WWE TV this weekend, as well as one or two names that might surprise you!