Green, Orange, Purple, ‘Avengers Doomsday’s’ Costume Swap Has Fans Convinced Something Big Is Coming & One Theory Is Insanely Interesting

Marvel Studios has once again turned a simple costume display into a full-blown mystery, and this time the mystery has multiplied. What began as a single mannequin at the studio’s San Diego Comic Con booth has now grown into three separate figures, each raising new questions about exactly who is hiding beneath those matching masks.

That expansion arrived as Marvel’s ‘Avengers Doomsday’ display revealed its third distinct version of the Latverian Witch costume, cycling through green, orange, and now purple robes over consecutive days of the convention. Rather than simply representing one costume swap, having three visually distinct versions on display at once has fueled a very different theory among fans.

Speculation has shifted away from the idea of a single mysterious character toward the possibility that these represent three separate witches entirely, each potentially tied to a different familiar face from across the Marvel multiverse. Fans have specifically floated names like Elizabeth Olsen’s Scarlet Witch, Sophia Di Martino’s Sylvie Laufeydottir, and Charlize Theron’s Clea as candidates hiding beneath the trio of masks.

That theory lines up with earlier reporting suggesting Robert Downey Jr.’s Doctor Doom could be surrounded by a group of female variants throughout the film rather than a single companion. If accurate, each costume color could represent a distinct character serving under Doom, giving the villain a coven-like presence built from familiar heroes twisted into something darker.

The costume design itself has remained consistent across all three versions, featuring flowing robes fastened with metallic clasps, a hooded cloak partially covering a silver face mask, and a belt marked with a silver diamond buckle whose exact significance remains unexplained. That unchanging silhouette paired with shifting colors has only deepened the sense that each variant represents something deliberately distinct rather than a simple display update.

Fans have also pointed out that purple, orange and green happen to be three of the six colors traditionally associated with the Infinity Stones from earlier MCU films, adding yet another layer to the ongoing speculation about what Marvel might be building toward. Whether that connection is intentional or simply coincidental remains a genuine open question heading into the film’s Hall H panel.

Other theories have leaned into darker, more personal territory as well, with some rumors suggesting one of these witches could be tied to Doom through a familial connection rather than a purely professional alliance. Under that version of events, her eventual fate within the story could serve as the emotional catalyst pushing Doom toward the destructive path the film’s marketing has already hinted at.

The witches are just one piece of a much larger costume display Marvel has built out for the film this year, which also includes looks for Thor, Cyclops, Gambit, Captain America, Yelena Belova and Sue Storm, alongside a comic-accurate Sentinel head. That scale reflects just how massive an ensemble ‘Avengers Doomsday’ is shaping up to be, pulling together heroes from across three distinct universes.

With Marvel’s Hall H panel for ‘Avengers Doomsday’ still ahead this weekend, many fans are hoping the studio finally offers real clarity on what these three witches actually represent. Given how much attention a simple costume rotation has already generated, Marvel has clearly succeeded in turning convention floor speculation into genuine anticipation for the panel itself.

Whether these three figures turn out to be three separate legacy characters, three variants of the same person, or something else entirely, the mystery has become one of the most talked-about threads of the entire convention. Who do you think is hiding beneath each of the three Latverian Witch masks? Share your theories in the comments.