In D3: The Mighty Ducks (1996) the woman who was the Ducks' principal in The Mighty Ducks (1992) is now one of the Ducks' teachers at Eden Hall Academy : r/MovieDetails
25 Things You Never Knew About the Mighty Ducks Trilogy, News, Scores, Highlights, Stats, and Rumors
Why Disney turned The Mighty Ducks movie into an actual NHL team