The Amazing Spider-Man 4

"His greatest battle ends."

- Tagline for the film

The Amazing Spider-Man 4 (released as The Amazing Spider-Man 4: War of the Sinister Six in some markets) is a film that will be released in 2020. It stars Andrew Garfield as Peter Parker/Spider-Man.

Synopsis
Peter and Mary Jane are now in love with each other, but they cannot get over the death of Harry Osborn. Meanwhile, Doctor Octopus, the Rhino, Venom, and Mysterio have broken out of prison and have formed an alliance, and the Vulture is nowhere to be seen. However, two new villains have risen, and that can only be bad news. They join Doctor Octopus' alliance, creating a big problem for Peter. Will Peter be able to stop them?

Cast

 * Andrew Garfield as Peter Parker/Spider-Man, the protagonist of the film
 * Shailene Woodley as Mary Jane Watson, Peter's girlfriend
 * Mads Mikkelsen as Dr. Otto Octavius/Doctor Octopus, a man with four robotic arms attached to his body and the leader of the Sinister Six
 * Drew Van Acker as Eddie Brock/Venom, Peter Parker's old friend who bonded with a symbiote
 * Paul Giamatti as Aleksei Sytsevich/Rhino, a Russian mobster in a robot rhino suit
 * Mickey Rourke as Sergei Kravinoff/Kraven the Hunter, a hunter who comes across Spider-Man while hunting and joins the Sinister Six to try and hunt Spider-Man
 * Norman Reedus as Cletus Kasady/Carnage, a sociopathic murderer who bonded with a part of the Venom symbiote
 * Zachary Quinto as John Jameson/Man-Wolf, an astronaut who dies early into the film, but Oscorp technology revives him as a mindless wolf-like creature, not a member of the Sinister Six
 * Felicity Jones as Felicia Hardy/Black Cat, formerly Harry's assistant and not a member of the Sinister Six
 * Matt Cohen as Quentin Beck/Mysterio, the new leader of Oscorp and has illusionary powers now enhanced by Oscorp technology
 * Benedict Cumberbatch as Namor McKenzie/The Sub-Mariner, who fights Spider-Man at the beginning of the film because the Daily Bugle's bad reviews, one of the heroes who helps him defeat the Sinister Six first seen in Namor the Sub-Mariner
 * Jason Hervey as Morris Bench/Hydro-Man, who is accidentally knocked into the water by Spider-Man during Namor's and Peter's fight and becomes a member of the Sinister Six
 * Unknown as Cloak, a superhero with teleporting abilities first seen in Cloak and Dagger
 * Unknown as Dagger, a super heroine with the ability to create daggers out of light first seen in Cloak and Dagger
 * Unknown as Doctor Strange, first seen in Doctor Strange
 * Unknown as Black Panther, first seen in Black Panther

Bruce Willis may return as the Vulture, but nothing about it has been confirmed, although he mentioned that his contract would expire in 2020, but he would still do films after that if he was asked to. Stan Lee will make a cameo.

Possible Sequel
The Amazing Spider-Man 5 is a possible film, but some think that it might actually be The Superior Spider-Man, based on the comics. When questioned, Andrew Garfield said, "Amazing Spider-Man 5? I hope so. Superior Spider-Man, though..." he then dropped the subject. Mads Mikkelsen responded with a laugh and then saying, "Well, that's the question, isn't it?" If there is a fifth film, Bruce Willis said that he would like to return as Adrian Toomes.

Andrew Garfield later confirmed that a fifth film was in discussion, and that the Sinister Six would also be in that film if there was one.