Captain Underpants (Chris Farley)

In 1997, not long after the release of the best-selling book series Captain Underpants, Dav Pikey announced a film adaptation of the book series with Chris Farley set to play the role of the titular character himself. However, it is unknown whether is animated or live-action.

Plot
Unknown, but it would have been the same as the 2017 animated film

Why It is Cancelled

 * 1) The main reason is that Chris Farley died from drug abuse then.

Results

 * The Chris Farley version was permanently cancelled.
 * DreamWorks released Captain Underpants: The First Epic Movie, which underperformed at the box office despite positive reviews.