I kept waiting for The Brain to do another one of these, but I'm too impatient so I'm stealing his idea and using a wrestler I want to see discussed. 
This to me is the ultimate better good or bad question.
'The Immortal' Hulk Hogan vs 'Hollywood' Hulk Hogan.
For me this is really pretty tough to be objective on. I LOVED 'The Immortal' and I am a die hard Hulkamaniac. Hogan as a face was the face of pro-wrestling. There are few outside the industry that have not seen Hogan ripping off his yellow & red tank top. The Hulkster put wrestling on the map, yadda yadda ya. Biggest name ever.
However... 'Hollywood' Hulk Hogan completely shook up the industry and broke the heart of Hulkamaniacs everywhere. I don't want to credit Hollywood for this completely, as I'm sure that's not fair, but, did YOU ever see fans throwing mountains of trash into the ring for any heel before (or even to a lesser extent) after 'Hollywood'? Everyone was floored by his heel turn and he instantly went from being in the top 5 most loved wrestlers ever, to the #1 most hated heel of all time.
Personally, I f**king HATE Hollywood Hogan, and while intellectually I know that means he's done his job incredibly well, I just can't say that he was the better star as a heel than when he was the guy talking about all his little Hulkamaniacs and telling me to say my prayers and eat my vitamins.

This to me is the ultimate better good or bad question.
'The Immortal' Hulk Hogan vs 'Hollywood' Hulk Hogan.
For me this is really pretty tough to be objective on. I LOVED 'The Immortal' and I am a die hard Hulkamaniac. Hogan as a face was the face of pro-wrestling. There are few outside the industry that have not seen Hogan ripping off his yellow & red tank top. The Hulkster put wrestling on the map, yadda yadda ya. Biggest name ever.
However... 'Hollywood' Hulk Hogan completely shook up the industry and broke the heart of Hulkamaniacs everywhere. I don't want to credit Hollywood for this completely, as I'm sure that's not fair, but, did YOU ever see fans throwing mountains of trash into the ring for any heel before (or even to a lesser extent) after 'Hollywood'? Everyone was floored by his heel turn and he instantly went from being in the top 5 most loved wrestlers ever, to the #1 most hated heel of all time.
Personally, I f**king HATE Hollywood Hogan, and while intellectually I know that means he's done his job incredibly well, I just can't say that he was the better star as a heel than when he was the guy talking about all his little Hulkamaniacs and telling me to say my prayers and eat my vitamins.