What if Gollum had lived?

[Puddleglum]

Originally Posted by Moonraker

Not sure on that, say if Gollum decided to attack Gandalf randomly?

Well, that wasn't part of the original question or situation which was not "if he survived and went on a murderous rampage against a wizard who had just saved his life" but simply "if Gollum survived the destruction of the Ring."