Undertaker Questions

1. When/how was it decided that Undertaker would go back to his goth gimmick?

2. Were there ever rumblings of him jumping to WCW? While he tended to be a major part for the 90s, he had so many dull feuds I'm curious if WCW pondered luring him too.

3. Was there ever anyone else in the running to portray Kane that we know of?

1.  It was just a thing for Wrestlemania XX and I guess he liked doing it.  It was more of an undead cowboy thing anyway, not really a "goth" gimmick at that point.
2.  Nope, never.
3.  Nope.  We all knew it was gonna be Glen Jacobs from the moment it was teased.