• Tom Holland as Peter Parker/Spider-Man in the "Captain America: Civil War and the new "Spider-Man" 2017 film.

Tom Holland as Peter Parker/Spider-Man in the "Captain America: Civil War and the new "Spider-Man" 2017 film. (Photo : Facebook/Marvel)

New "Spider-Man: Homecoming" details and spoilers will feature a new villain joining the cast and possible Iron Man appearance teased.

Several rumors are making rounds regarding a possible fourth villain in "Spider-Man: Homecoming" as Nightwatch will likely headed to the Marvel Cinematic Universe soon. According to Bleeding Cool, Sony employees have begun feverishly researching on Kevin Trench/Nightwatch as they felt that the character could have the potential to be included in a live-action film.

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Nightwatch is on of the more obscure and minor characters in the Marvel comics and has ties with Peter Parker/Spider-Man. In the comics, Kevin Trench became Nightwatch after finding a man on an ally wearing the costume. Trench decided to try it on and discovered that the costume gave him enhanced strength and durability, as well as a cape that acts as a weapon and it can use to glide through the air.

If ever Marvel Studios and Sony decided to use the character in "Spider-Man: Homecoming", then Peter Parker/Spider-Man (Tom Holland) in the film will fight four villains during the course of the film.

"Spider-Man: Homecoming" will have Adrian Toomes/The Vulture (Michael Keaton) as the main villain, while characters like Shocker (Bookem Woodbine) and The Tinkerer (Michael Chernus) will act as secondary villains.

Fans begun speculating that Marvel Studios could set-up the Sinister Six in the MCU soon. Sony previously had plans for a "Sinister Six" film as part of the "The Amazing Spider-Man" franchise along with "Venom".

"The Amazing Spider-Man 2" film credits already teased the formation of the Sinister Six members such as Green Goblin, Kraven the Hunter, Black Cat, Doctor Octopus, Rhino and Vulture. Unfortunately, Sony scrapped their plans for "Sinister Six" since they have announced that Spider-Man will be moving to the Marvel Studios.

In other news, it seems that the rumored Tony Stark/Iron Man (Robert Downey Jr.) could happen anytime soon as someone from Reddit posted photos of the new Stark Expo poster, which is set on Oct. 17-27, 2018 in New York.

The film production of "Spider-Man: Homecoming" is currently filming in New York and if the photos were part of the set, it means that somewhere down the line, Tony will likely meet Peter in the movie, Cinemablend reported. Iron Man discovered Peter's dual identity as a costumed vigilante and recruited him to join his team to fight Steve Rogers/Captain America (Chris Evans) and his renegade Avengers in "Captain America: Civil War".

Captain America and Black Widow (Scarlett Johansson) are also being hinted to make appearances in "Spider-Man: Homecoming" soon.

Marvel president Kevin Feige revealed a step-by-step process in creating sequels for Spider-Man in the Marvel Cinematic Universe as he compared the sequel treatment of the movie to that of "Harry Potter" film series, were Peter will slowly but surely grow into the person he is and as a hero each school year.

If each Spider-Man sequel begins with a new school year, fans would get to follow alongside Peter Parker as he matures and experiences all the good things and bad things that high school has to offer. It will also feature Peter's training as an Avenger guided by the likes of Iron Man, Captain America etc.

"Spider-Man: Homecoming" will be release on July 7, 2017.