In a move that signifies the immediate viral impact of the new Marvel footage, the X Like Button Avengers Doomsday icon has been activated on the social media platform. The standard heart icon has been temporarily replaced with a customized image, generating massive buzz across the internet. This custom change by X/Twitter confirms the enormous mainstream excitement surrounding the first teaser trailer for the highly anticipated next chapter in the MCU saga.
The custom icon, often referred to as a hashflag, was launched to coincide with the first teaser for Avengers: Doomsday making its way online. The film, which is scheduled for release in December 2026, is set to feature a massive assembly of heroes, including the Fantastic Four and X-Men, against the villain Doctor Doom. The X Like Button Avengers Doomsday promotion is designed to drive traffic and discussion around the #AvengersDoomsday hashtag.
The new trailer, which reportedly centers on the return of Steve Rogers (Captain America), is the first of four planned character-focused teasers leading up to the film’s full trailer. X/Twitter has frequently used this tactic to amplify major pop culture events, but the immediate response to the Doomsday custom icon underscores the film’s cultural weight, even a year ahead of its debut.
By customizing the core interaction button, X is actively participating in the promotional rollout. The limited-time X Like Button Avengers Doomsday icon confirms that this Marvel film is a global phenomenon that transcends traditional advertising platforms.
