shareholders of both companies voting in favor of the buyout, at this point, the companies are just waiting on regulatory approvals from major international markets for the sale to be official.
Once the industry-shaking deal is done, Disney will acquire the massive TV and movie assets of 21st Century Fox, which will help them beef up start filming this January); all Star Wars films released before the ongoing sequel trilogy; and the separated Marvel properties such as X-Men and Fantastic Four will be under the House of Mouse by then.
Release: Everything That Must Happen Before Disney Actually Owns Fox
A report from mid-2019. However, with a few months delay to start the process, it's curious if there will be any impact on the original timeline for the sale.
While it will be easy for Disney to release other completed standalone Fox movies, things will get a bit tricky with Fox Marvel properties. New Mutants, which has already finished principal photography and is categorized as in-production, the horror superhero flick is scheduled to hit theaters next August and may be released by the House of Mouse.
If Disney will need to release both Dark Phoenix and New Mutants it will be interesting to see if they will just roll them out as they are without any creative input from those at Marvel Studios, who handle the MCU. Even if the two movies won't be part of the MCU canon (if the X-Men franchise will be rebooted to fit Marvel Studios' established lore better), Kevin Feige and his team would have to at least know about what's going on in them given they will already be Disney-released movies by then. Otherwise, supposing that Fox knows the status of the projects, they could already coordinate with Marvel Studios as early as now to work with them behind the scenes.
More: Disney CEO Teases Plans for X-Men, Fantastic Four, Other Fox Properties
Source: WSJ