With the release of "Atomic Heart", the twin dancing robots in the game began to become popular. They appear in many official marketing promotions, are also the most discussed characters by players, and are even rumored to have hours of hidden restricted content between the protagonist and the two. These feminine robots have curvaceous metal bodies and blank metal faces, and the closer they get, the more unsettling they feel. Recently, thanks to a mod, players have been able to see their real appearance.
DmgVol, the author of the mod, has released a new mod called "Unmasked Twins" that lets players see what two ballerinas really look like, but the results are terrifying.
Mundfish, the developer of Heart of the Atom, didn't set out to reveal the true faces of these robots, so the actual modeling inside was empty. The faces shown by this mod are just the default female faces under Unreal Engine 4 and appear as placeholders. Their faces themselves are not designed to animate, so they only stare blankly at the player, the red star on their forehead is alienated, and the overall texture material is lower.
In the game, the twin maiko robots have a biomechanical structure and non-pure electronics, which gives them many advanced functions. The moment the mask is unveiled, the horror index rises because of the uncanny valley effect, especially later in the game, with their crab-like pace.