With Halloween right around the corner, the costume you might have wanted is probably gone, but the designers over at Wintercroft have an interesting and very distinct solution.
Over at their Etsy shop, they have pdfs you can buy for designs for these polygonal masks with some really cool looks that could pass for a comic-themed costume.
This owl mask for instance is a masquerade-style half mask that could be used as a fun Court of Owls member.
With some minor detail to this, this pattern could be pulled off as a Dr. Doom mask.
Or if you're really daring, this elephant mask for a possible Snout Spout costume from Masters of the Universe.
There's a slew of designs to choose from and plenty of time to make something genuinely your own this Halloween.