Are these Wrestlemania matches ever possible?

Hogan vs Cena is possible...but only if you ask Jimmy Hart or Hogan. Everyone else is pretty positive that Hogan's incapable of wrestling a match anymore.

Stone Cold vs CM Punk probably wont happen for multiple reasons. Every year it's teased by the IWC, Austin gives the same response; "I have one match left in me if I want to jeopardize my comfort level" which he wont, or "if I get back into the ring, it's going to be against X" which is never Punk. Tack on Punk's current status with the WWE and I think it's become a longshot

AJ Lee vs Lita could happen on a Throwback Raw, but I doubt the WWE would invest enough in a woman's match to make it high profile for 'mania. As far as I know, Lita's square to wrestle though. But does she want to? That's another question. Women don't have the longevity that men do in wrestling.

Daniel Bryan vs The Undertaker's the most likely possibility on the list. It wont happen this year, and pending Bryan maintains his heat, integrity, and job through another year, and the Deadman's up for it for 31, it's a possibility.

Batista vs Brock vs Roman is kind of a longshot, and I only say that because I don't know how long either Dave or Brock are for the WWE. Each week that passes has Brock Lesnar on Dana White's lips, and Batista's not getting any younger.

Hulk Hogan vs John Cena - No because of Hogan's health

Stone Cold vs CM Punk - No because of Austin's health and Punk not being on good terms with WWE right now

Daniel Bryan vs The Undertaker - Yes i think it's very possible

Batista vs Brock Lesnar vs Roman Reigns - Yes i think that could happen, but the window of this match is very short as i think Batista will retire in a couple years

No - WWE doesn't want anything to do with Hogan as far as I am concerned.

Yes - Two atheists, badasses, and no respect for authority yes and they had a promo back in '11

Yes - If Lita is still in ring shape i dont see why not

No - Maybe Undertaker vs Reigns or Bryan vs Van Dam

Yes - But let's stop with worshiping reigns because your doing this more than you did his cousin, the rock.

Hogan is too damn old

Austin has bad knees, neck, etc

yup

yup