(Image source: Marvel Studios)
"Avengers: Endgame Encore," the new extended edition of "Avengers: Endgame," has yet to hit theaters, but Marvel Studios’ closely guarded bonus footage may have already leaked. Noted entertainment scooper MyTimeToShineHello claimed that "Avengers: Endgame Encore" features a newly filmed ending—not a previously deleted scene—along with two post-credits sequences, while also outlining what allegedly happens in all three.
Warning: The following article contains potential spoilers

(Image source: Marvel Studios)
According to MyTimeToShineHello, the new ending sees Loki visit Steve Rogers, also known as Captain America. The first post-credits scene reportedly shows the Time Variance Authority monitoring multiple timelines as they are erased one by one. In the second, Doctor Doom visits Bruce Banner, who has been institutionalized following the events of "Spider-Man: Brand New Day," and absorbs his Hulk powers.
Details surrounding the two post-credits scenes remain murky, but the revised ending appears to connect with previously leaked plot points from "Avengers: Doomsday." In that version of events, Loki approaches Steve after his reunion with Peggy Carter and explains that the couple was never meant to live together in that timeline. He then offers to relocate them to another universe where neither has a variant—but the move indirectly leads to the deaths of Doctor Doom’s family.
via: MyTimeToShineHello