"Amy (Pascal) has been deeply involved in the realisation on film of one of the world's most beloved characters. Marvel's involvement will hopefully deliver the creative continuity and authenticity that fans demand from the MCU," Feige said in a statement.
Pascal, in the wake of the Sony hack, recently announced her transition from co-chair of Sony Pictures Entertainment to the head of a new production venture at the studio.
The Spider-Man pact is a significant partnership between rival studios Disney, who owns Marvel, and Sony, who holds rights to the Marvel-created Spider-Man character.
Sony has launched two franchises on Spider-Man's back, with Sam Raimi's three films starring Tobey Maguire, followed by Marc Webb's reboot with Andrew Garfield for two films.
Meanwhile 20th Century Fox retains rights to the X-Men and the Fantastic Four. Though those characters are just as important as Spider-Man in the comics, they'll remain separate in the movies - for now, at least.
Rumors of a partnership between Disney and Sony over Spider-Man have been circulating for months.
"This is the right decision for the franchise, for our business, for Marvel, and for the fans," said Sony Chairman Michael Lynton.
"Spider-Man is one of Marvel's great characters, beloved around the world. We're thrilled to work with Sony Pictures to bring the iconic web-slinger into the Marvel Cinematic Universe, which opens up fantastic new opportunities for storytelling and franchise building," Walt Disney Studios Chairman and CEO Bob Iger said in a statement.
Marvel's meticulously calibrated schedule has also been altered by the new partnership.
Thor: Ragnarok, originally scheduled for July 28, 2017, will hit theatres November 3, 2017. Black Panther will debut on July 6, 2018, back from its November 3, 2017, release; Captain Marvel is set for a Nov. 2, 2018, release; and Inhumans will now debut in theaters July 12, 2019.
Avengers: Infinity War Part 1 and Avengers: Infinity War Part 2 will still be released on May 4, 2018, and May 3, 2019, respectively.
- AP