First Spider-Man: Brand New Day trailer and new Avengers: Doomsday teasers appear online as Marvel and Sony frantically battle footage leaks

• The first trailer for Spider-Man: Brand New Day has been leaked
• Fresh details about Avengers: Doomsday's next two teasers have also appeared online
• Marvel and Sony have issued multiple copyright takedowns on the footage

Marvel has suffered more teaser leak-based agony after new information about Avengers: Doomsday's next two teasers appeared on the internet.

Just 24 hours after Doomsday's first spoiler-filled teaser leaked online, fresh details about the highly-anticipated movie's second and third teasers have now surfaced.

The Disney subsidiary isn't the only movie studio contending with a major leak. Indeed, two days after Spider-Man 4 story spoilers landed online, Sony executives are also likely pulling their hair out after a low-quality recording of Spider-Man: Brand New Day's first trailer has been shared across the *ahem* web.