In Deadpool & Wolverine (2024), there's a scene where Deadpool is
interviewing with Happy Hogan to join the Avengers in Earth-616, the Sacred Timeline.
The specific date shown is March 14, 2018.
I've looked into the importance of this date, but most articles I've found simply state that it's set a few months before the events of Avengers: Infinity War. This intrigues me because MCU productions typically avoid pinpointing exact dates for events.
Even the Marvel Studios' The Marvel Cinematic Universe: An Official Timeline book rarely provides specific dates, usually opting for months or seasons instead. There are plenty of other ways to indicate that this scene takes place before Infinity War, so the decision to show an exact date intrigues me.
I'm curious if there's any special meaning behind March 14, 2018, beyond just setting the scene a few months prior to Infinity War. Is there any deeper significance to why this particular date might have been chosen?