UPDATE: The Avengers 4 trailer has been released. Watch it here!

Marvel Studios' cliffhanger ending of Infinity War that saw Thanos wipe out half of life in the universe using the Infinity Gauntlet.

Since movie's trailer was being converted to IMAX (though the latter is definitely not true - yet). Now, we break down when fans can expect Marvel Studios to debut the very first Avengers 4 trailer.

Related: Every Avengers 4 Update You Need To Know

In predicting the releases of first Avengers: Infinity War trailer debuted at the end of November 2017, ahead of the movie's original early May release date. Since Avengers 4 releases in early May 2019, it makes sense that Marvel Studios would roll out the first trailer in November as this would follow the same marketing timetable.

UPDATE (November 20): There has been a lot of fan speculation about the date of the Avengers 4 trailer drop, but there has been no official announcement by Disney or Marvel Studios.

UPDATE (December 3): The second Captain Marvel trailer released on December 3rd.

UPDATE (December 4): It has been rumored the Avengers 4 trailer released on Wednesday, December 5. However, it has since been suggested the trailer release date has been pushed back for George H.W. Bush's funeral on that day.

Thanos Infinity Gauntlet

What may throw off the marketing of Avengers 4 is that it releases much sooner after Captain Marvel than Infinity War did after Black Panther. Black Panther debuted in February, compared to Captain Marvel's March 2019 release. As such, it's possible Avengers 4 pushes back its marketing efforts, not releasing the initial trailer until December, with a full trailer arriving after Captain Marvel's release. After all, the full Avengers: Infinity War trailer didn't debut until a month after Black Panther hit theaters. No matter what, though, the first Avengers 4 trailer will most likely arrive before the end of 2018.

In of what the first Avengers 4 trailer will entail, it's likely to focus on reminding viewers about the ending of Infinity War and where Earth's Mightiest Heroes will be at the start of the movie. There was a great deal of Infinity War trailers that wasn't used in the final movie - or reuses footage from Infinity War. And, considering Marvel trailers' love for voiceovers, fans should expect the Avengers 4 trailer to use some kind of voiceover - perhaps from Thanos or Tony Stark - to introduce this post-snap world. But in of actual footage, it's unclear what, if anything at all, will be showcased.

No matter what the Avengers 4 trailer shows when it's released, be sure to check back in with Screen Rant after it drops for a detailed breakdown of all the reveals.

Next: Avengers 4: Every Update You Need To Know