Moonlight Knight is one of Marvel's best-known anti-heroes.
Moonlight Knight, formerly known as Mark Speight, was an excellent mercenary before gaining superpowers, and mark, like Deadpool. During an Egyptian mission, Mark was seriously injured in the tomb and eventually died, but the statue of the moon god in the tomb appeared, and Mark was resurrected by the Egyptian god Moon God and began his superhero career.

Despite having such a legendary origin story, Moonlight Knight was not included in marvel movies.
However, Moonlight Knight has not been forgotten by Marvel Studios, in order to allow Moonlight Knight to introduce the Marvel Cinematic Universe more smoothly in the future, the movie "Captain America 2" and "Captain America 3" are suspected of appearing Moonlight Knight's Easter eggs.
"Captain America: The Winter Soldier" is Marvel's notorious word-of-mouth film. In this film, Hydra's undercover agent at S.H.I.E.L.D., Jasper Heatwell, has a short line that includes moonlight knight's Easter egg.
Captain America and Black Widow kidnap Hydra's bald spy Heatwell in order to find out the secrets of Hydra, and Heatwell explains that Dr. Zola has created an algorithm to determine Hydra's future threat.
It has been calculated that four people are algorithmically counted as threats to Hydra: Bruce Banner (Hulk), Stephen Strange (Doctor Strange), Steve Rogers (Captain America) and a "Cairo TV host.".
And this "Cairo TV host" is likely to refer to Mark Sbert, who incarnated as a moonlight knight in Egypt.
In the movie Captain America 3: Civil War, Egypt, which is related to the Moonlight Knight, continues in a more subtle way.
In the film, Captain America, Black Widow, Crimson Witch and Falcon accidentally reach 11 Wakanda people while on mission in Lagos, Nigeria. This put the Avengers on the cusp. The world is questioning whether the cost paid by the people in this team's mission is too great.
The U.S. military docked with the Avenger's Secretary of State, General Ross, and presented the Avengers with a map of the Avengers' global troubles. The map shows eight locations, including Sokovia (Avengers vs. Ultron), New York (Avengers 1 vs. Loki), Brazil (Hulke' haunting location), and Washington, D.C. (Captain America 2, where three air carriers shoot each other).
In addition to the four locations above, there are four other locations on the map that General Ross does not describe, and the corresponding countries are: China, Russia, Australia, and Egypt. There are not many superheroes associated with Egypt, and the Moonlight Knight is the most likely of them.
While there is no conclusive evidence that the two Egyptian eggs were linked to the Moonlight Knight, the people who implanted the two eggs are interesting.
Captain America 2 and 3 was directed by the Russo brothers and written by Chris Tover Marcus and Stephen McPhilly. Among them, screenwriter Marcus once said that "I hope that marvel can make a "Moon Knight" movie in the future", Marcus himself is a super fan of Moon Knight, so it seems not surprising to insert a secret Easter egg of his super idol Moon Knight at work.
Marvel Studios head Kevin Feige is also increasingly interested in Moonlight Knight. In an interview last year, Kevin Feige said moonlight knights are the superheroes Marvel is considering bringing to the screen, but is not sure when.
James Gunn, the director of the Guardians of the Galaxy series who was fired from Disney, came up with the idea of making a Moonlight Rider comedy film a few years ago, but it didn't materialize.
Will Moonlight Knight appear in a Marvel movie as "Captain Egypt"? Let's wait and see.