Shortly after Mania 13 Sid was scheduled to take part in a match with Bret at Revenge of the Taker, but was replaced by Austin after "Not showing up" to a match on Raw. After that while he was still away WWE kept on referring to him and advertised the reason why he was gone on their superstar line. I believe he ended up coming back around June or July for a Raw or two before being gone for good.
To the best of your knowledge what was going on both story line wise and in real life with Sid after Mania 13? Do you know what WWE was saying on the superstar line as to his being gone? What was the real reason he was gone? And what was the story behind him coming back for a few shows only to then be gone for good?