Why is only one of the Wachowskis returning for The Matrix Revolutions. Furthering that sense of continuity, it was also announced that original director, Lana Wachowski, would be plugging back into the Matrix for the sequel.
Matrix fans were delighted, not only by the return of Reeves and Moss, but also knowing that one of the minds responsible for first crafting The Matrix 4, even though the sisters have primarily worked as a pair throughout their career.
This is because Lilly Wachowski began an extended break from the entertainment industry around 2016. Having previously worked together on the first season of Lana Wachowski was without her sibling while working on a film or TV project. Speaking at the TV Critics Association tour earlier this year (via Decider), Lilly described herself as having "one foot out the door" with regards to science fiction.
The director also explained that science fiction usually relies and thrives on subtext but, since her transition, she hasn't felt compelled to pursue stories heavy in subtext. As a result, Lilly's only recent on-screen project is the drama/comedy Work In Progress, a project she describes as a once in a lifetime opportunity.
Some fans will understandably be a little disappointed that the entire original team won't be getting back together for The Matrix 4, especially considering Lilly's contribution to the original Matrix trilogy. However, the director's ion for science fiction has obviously dimmed somewhat in recent years and it makes little sense to tackle a huge project like The Matrix 4 if there's no ion behind it. To do so would be detrimental to both the movie and the individual. Clearly, Lana Wachowski still has a strong interest in making mind-bending science fiction visual feasts, and it makes far more sense to have her go solo on this occasion.
Lilly Wachowski hasn't closed the door on a future full-time return to the movie business, however. It's also possible that The Matrix 4 could act as a springboard for a whole new trilogy, meaning a Wachowski reunion on The Matrix 5 can't be completely ruled out.
The Matrix 4 is currently without a release date. More news as it arrives.
