#2: Updates on Cena, Undertaker and others

This year's WrestleMania is coming together nicely, and although some huge matches have already been announced, it does feel like something is missing.
Several top stars have not been addressed recently, including Roman Reigns, John Cena, Triple H (who will be entering the Hall of Fame with DX) and perhaps the most glaring omission, The Undertaker.
The Wrestling Observer notes that there has been a big push by the company to get the Deadman on the Mania card, especially after it was announced he would be attending Starrcast.
Cena, on the other hand, is expected to compete, though it is not yet clear who his opponent will be.
The Game's Mania future is in jeopardy after his injury suffered at Crown Jewel, while Reigns' future comes down to his leukemia diagnosis.
Big name returning at Evolution? More details HERE