The first trailer for "Dark Phoenix" since the Disney-Fox merger debuted on Wednesday, and provides a glimpse at what the "X-Men" franchise could look like under Disney.

The trailer has a different vibe than previous ones, highlighting the movie's action and even humor.

Walt Disney Studios' president of marketing has been promoting "Dark Phoenix" on Twitter, suggesting Disney could have greater influence over the movie's marketing campaign now.

The "X-Men" franchise has a new corporate overlord, and we can already feel the effects.

When Disney finally closed its acquisition of Fox last month, the Mouse House took ownership of Fox's flagship superhero series that has been a consistent presence at movie theaters for nearly two decades.

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