User blog comment:Forrestib/Crossover/@comment-25555436-20141220042621/@comment-73.42.187.52-20141220043216

KH is by definition its own canon, it is crossover in that the characters are all from somewhere else, but it does not affect the source materials canon, so it technically isn't a crossover, but an importing of characters/ideas/stories/worlds into a new story.