The scariest part of Heidi Klum's Halloween costume? Potential Batman II spoilers

Heidi Klum's Halloween costume of a severed hand has raised concerns among fans due to potential spoilers for the upcoming Batman: Part II movie. The prosthetics house behind the costume posted behind-the-scenes photos which seem to reveal the identities of the film's cast members. These include Bryan Tyree Henry as Two-Face, as well as cases labeled "Zsasz," "Owl 3," and "Koch."

Additionally, the actors' names were mentioned by director Matt Reeves on X, though he did not specify their roles. The Batman: Part II has faced a long production delay and is still set for release on February 18, 2028. While the revealed identities may not be spoilers, they have sparked speculation about the plot and characters of the film.