Being a demon on Earth isn't the easiest thing. Bright red skin? Super noticeable. Right Hand of Doom? Even more noticeable. Giant horns growing out your forehead? Yep, you get the idea. Of course, Hellboy does what he can to fit in. He files those horns down to stumps, he loves cats, smoking cigars, a good brewsky here and there. Sure, most of the time he's off fighting ghosts, investigating ancient beings, and maybe squashing a supernatural threat that could end us all, but during his off time? Just like you and me. We're going to guess you weren't born in hell in the 1600s, so you probably need a mask just like this Hellboy mask to get the right look. It's straight out of the Mignola comics! Now, if you see anything weird out there on Halloween, be sure to tell the B.P.R.D.!