I know that this wiki has been organizing the sections on articles by the films for a long time, but I suggest we adopt a new format instead. The MCU and DCEU wikis organize their sections by 'events' rather than the films, and I feel that the XM Wiki would benefit from this largely because the X-Men movies are non-linear and diverge timelines. That way we don't have to bother with sections such as "Between X and Y" or specify whether it is in "X-Men: Days of Future Past: 1973/2023". Having the info be under events also gives the articles an in-universe tone, where the characters will seem like "historical" figures within the fictional universe of the movies. Using the films as section titles just reminds us that they are simply movie characters.