Heidi Klum’s Costume Might’ve Leaked ‘The Batman Part II’ Details

Halloween is a time for people to show out and put on costumes. You probably saw Heidi Klum’s getup for the year, and along with being impressively gnarly, it’s allegedly led to The Batman Part II plot spoilers. Whoops.

See, Klum wore a severed human hand costume made by prosthetic company Prosthetic Renaissaince, which worked on the first film. One picture has a few interesting noticed by social media: specifically, cases in the background labeled “Zsasz,” “Owl 3,” and “Koch,” and some head and denture casts. The denture one looks like Brian Tyree Henry, while one head cast is speculated to be for Charles Dance.

Both actors were announced as newcomers for Batman’s sequel earlier this year, as was Sebastian Koch, with all three of their roles currently under wraps. There’s been some back-and-forth as to what characters are joining The Batman Part II. Sebastian Stan initially seemed pegged to play Two-Face, with Dance as his father. But this denture cast may instead solidify more rumors over the summer that Stan will instead be serial killer Victor Zsasz.

The Halloween makeup team with Heidi Klum might’ve just accidentally unveiled spoilery characters for ‘THE BATMAN: PART 2’ 🦇

• Brian Tyree Henry’s Two-Face
• Sebastian Stan’s Victor Zsasz
• A Court Of Owls Mask + more 👀 pic.twitter.com/LsX3RbIozF

— DCU PRIME TV (@DCUPRIMETV) November 1, 2026

As for the “Owl 3” case, it suggests the Court of Owls could be in sequel. Introduced in Scott Snyder and Greg Capullo’s 2011 comic run, the organization is a secret society of Gotham’s oldest and wealthiest families that operate from the shadows and through their immortal warriors dubbed Talons. The Court’s been in animated movies and in the 2022 Gotham Knights game, and director Matt Reeves has been evasive about tackling them when asked.

Pretty funny way to find out this could all be in The Batman Part II, which hits theaters on February 18, 2028. io9 has reached out to WB for comment.

Want more io9 news? Check out the best movies and TV shows to stream this month and all the upcoming sci-fi, fantasy, and horror books that should be on your radar.