X-Men and mutants coming to the MCU could mean a lot more than just X-Men movies. It can mean everything connected to it, including related teams like X-Factor, New Mutants, Excalibur, Alpha Flight, and for this topic, X-Force.
I wonder if the MCU could do an X-Force movie well? And how do you think they could do a movie about X-Force?
I imagine an X-Force movie will likely take heavily after later runs, in particular the Rick Remender run which deconstructed the '90s anti-hero archetype, and focused just as much on their personal ideals as much as the fighting. They'll probably skip over the whole "New Mutants become the X-Force" thing and just have them become a black ops team that splinters off from the X-Men in secret, to do what they won't do.
As for the roster, it's hard to say. I feel like the definitive X-Force roster is pictured above: Wolverine, Deadpool, Archangel, Fantomex and Psylocke. However, I also realize that the MCU is quite a different continuity and it depends on if they want Deadpool in it because the general idea is that he'll be separate due to this nature. They may also want to hold off on Wolverine. It's hard to say. I do also like the later additions like Spiral, AoA Nightcrawler and EVA.
Though there have been many members throughout history such as Domino, Cable, Shatterstar, Bishop, Cypher, Hepzibah, Rictor, X-23, Sunspot, Wolfsbane, Marrow, Forge and so on, so it just depends on how they go about it. But really, I think Uncanny X-Force is the best story to draw from in this regard. I know the MCU has never been a straight adaptation of the comics, but rather a distilled homage informed by them. Be that as it may, it should be most informed by later runs and not the early '90s stuff.
Although I do like the MCU's style and consistency, I hope they tone down the comedic aspect for an X-Force movie. Think like Black Panther, which kept the jokes minimal especially compared to its predecessor Thor: Ragnarok. Have some humor to keep it from being too dark and risk audiences getting apathetic, but also be a mature story about flawed individuals doing bad things for the greater good.
I also think the score should set the tone. Something dark, cinematic and electronic-themed with atmosphere.
Example:
Oh, and I hope MCU X-Force lasts longer than Deadpool 2's X-Force...
What do you think?