Halloween isn't just for kids anymore. Plenty of adults get in the holiday spirit by dressing as their favorite sci-fi, horror, and fantasy characters. But there are also those who prefer a more low-key approach. Maybe they're cheap, maybe they waited until the last minute. But for every good costume, there's an even better T-shirt.

Not just any kind of shirt—a Halloween themed shirt, which makes them lazy but effective. So we're devoting the 2nd of our 31 features for the 31 days of Halloween to 19 Halloween inspired T-shirts that are even better than real costumes.