I found a pretty interesting documentary about Kane.
https://www.youtube.com/watch?v=hDgbSt9bxF8 It was way better than I expected. A few interesting facts from this documentary:
>He looked just like Napoleon Dynamite in high school>He worked in a mental institution before becoming a wrestler>It was in this mental institution that he watched an episode of Raw and decided to become a wrestler>Also worked as a substitute english teacher>Was trained by Dean Malenko>The Kane character was based on the character he played in Smoky Mountain, which was called Unabom>Isaac Yankem wasn't actually his worst gimmick. In 1992 he played "the christmas creature" while working in Memphis.>Another of his early gimmicks was obviously inspired by the Gladiator (AKA Mike Awesome) from FMW>Flair has only good things to say about Kane>Even Bret Hart has nothing bad to say about him 