Spider-Man: Into the Spider-Verse

Spider-Man: Into the Spider-Verse is an upcoming computer-generated animated film created by Sony Pictures Animation, set for release in 2018 which follows Peter Parker in a another universe trains Miles Morales as the new Spider-Man. It has no connection with the Marvel Cinematic Universe or any live action films.

Plot
In a universe where Peter Parker aka Spider-Man is dead and gone, a teenager with similar powers named Miles Morales decides to take on the the mantle of Spider-Man. However, when a mysterious villain known as Moridun makes his way into Miles' world, followed by an older, alive Peter Parker, the two Spider-Men must team up against an multiversal threat.

Cast

 * Shameik Moore as Miles Morales/Spider-Man
 * Hailee Steinfeld as Gwen Stacy/Ghost-Spider
 * Mahershala Ali as Aaron Davis/Prowler
 * Jake Johnson as Peter Parker/Spider-Man
 * Liev Schreiber as Wilson Fisk/Kingpin
 * Brian Tyree Henry as Jefferson Davis
 * Lauren Vélez as Rio Morales
 * Lily Tomlin as May Parker
 * Nicolas Cage as Peter Parker/Spider-Man Noir
 * John Mulaney as Spider-Ham
 * Kimiko Glenn as Peni Parker

Production History
Details of the film originally surfaced on November 24, 2014, when Sony was hacked. The details stated that it was a comedy.

At Sony's presentation on April 22, 2015 at CinemaCon in Las Vegas, Tom Rothman announced that Phil Lord and Chris Miller (who directed The Lego Movie and Jump Street) would make an animated Spider-Man film. Lord and Miller would be writing and producing for it though, the director of the movie yet to be announced. The movie would be set for release on July 20, 2018. Avi Arad, Matt Tolmach, and Amy Pascal, would also be serving as producers.

Lord announced that the movie would be a standalone film, with more creative freedom, and be "off a little bit to the side". It would also have no connection to the Marvel Cinematic Universe. 

Trivia
To be added