Batista is one of the few guys who legitimately looks like a CHAMPION.
A lot of the guys who think like me get heat for these comments because people consider them knocks on Daniel Bryan and CM Punk, but that's far from the truth. Guys like Punk and Bryan have a value in this business. They are top-tier talents who can put on incredible matches and make anyone look like a hundred bucks.
But the business wouldn't be where it is now if it wasn't for guys like Batista and that's just a fact. It's these larger-than-life guys who made the marks of yersteryear drop their mouths in awe. Hogan, Warrior, Yoko, Andre... Those big dudes made people feel like they were watching a showdown of superhumans. Guys like Undertaker, Kane, Cena and Batista have continued that.
Batista was really over during the beginning of his main event run because he looked like a BEAST. And although no one would call him a technical master, he wasn't too shabby in the ring. He has had some incredibly entertaining matches with Undertaker, Triple H, Shawn Michaels and John Cena.
The guy is an asset to any company who would have him. He's got charisma, skill, and a big look. His huge look surprises you more once you consider his age. The dude's the most badass grandpa I've ever seen.
Remember, WrestleMania 3 revolutionized the business. People still talk about Steamboat/Savage as one of the top matches of all time, but it was Hogan/Andre that really sold the show. Overall, it's guys like Steamboat and Bryan who will inspire and transform the industry for many years to come, but it's guys like Hogan and Batista who keep the spokes on this wheel turning.
All in all, I think he has huge value and I wouldn't be upset at all to see him come back. A Rock/Batista match would be a spectacle a lot of people would pay to see, even if wouldn't be better than Bryan and Punk's match on the same card.