A wave of rumors from scooper MyTimeToShineHello on X (formerly Twitter) hints that Marvel may have more surprises up its sleeve than fans expected. The unverified claims span Avengers: Doomsday and Spider-Man: Brand New Day.
Anthony and Joe Russo direct Doomsday, which stars Robert Downey Jr. as Doctor Doom and hits theaters on December 18, 2026. The film kicks off the Multiverse Saga’s two-part finale, ahead of Avengers: Secret Wars.
Marvel’s latest rumor roundup hints at surprising reveals
Valhalla Warriors may rally behind Thor
MTTSH claimed, “Natalie Portman and Idris Elba have a cameo in Avengers Doomsday as they help Thor fight Doom’s army at the final battle.” An earlier leak from the same source described Thor praying to Odin for strength before the climactic showdown.
MTTSH stated in February, “The army Thor gets from Odin comes to him from Valhalla, so get ready to see old characters back.” Jane Foster died in Thor: Love and Thunder and was last seen entering Valhalla’s gates. Heimdall fell to Thanos in Avengers: Infinity War.
A young actor surfaces on Doomsday’s cast list
An IMDb listing now suggests Pacino Khan has joined Avengers: Doomsday in an undisclosed role. However, IMDb entries can be edited by anyone, so this remains unverified. Speculation points to him potentially reprising Franklin Richards, who appeared as an infant in Fantastic Four: First Steps.
Sam Wilson and Yelena Belova take center stage
MTTSH posted, “Sam will have a decent role in Avengers Doomsday!” The scooper also claimed, “Yelena is the female hero with the biggest role in Avengers Doomsday.” Some fans expected Sue Storm to hold that position instead.
Marvel reportedly eyes Margot Robbie
MTTSH also claimed, “Margot Robbie is in talks for a big Marvel role.” Robbie previously turned down the role of Sue Storm in Fantastic Four: First Steps. She was also linked to Emma Frost in 2022.
Spider-Man heads into darker territory
MTTSH posted, “Spider-Man Brand New Day has some HORROR ELEMENTS.” The scooper later added, “Peter IS turning into Man-Spider in Brand New Day. First time in live action.” Marvel Studios has not confirmed any of these rumors.
Fresh Off Last Month’s Leak Wave
Originally reported by Anubhav Chaudhry on SuperHeroHype.
