I'm not willing to sit through a 2-hour video on the subject, but if their premise is that the '90s Iron Man, Fantastic Four, and Hulk cartoons shared the same continuity with the FOX X-Men and Spider-Man series, I don't think that's entirely true. Robert Hays and James Avery did reprise their roles as Tony Stark and Jim Rhodes on a Spider-Man episode, but I vaguely recall that there were some contradictions, at least between the Hulk episodes of the IM & FF shows and the later Hulk series.
