Ever come across a building that looked so sinister you thought it might have been a villain's headquarters? Sometimes it's the creepy architecture that gets you, while other times it's the odd colors or lack of windows you find disturbing. Either way, this list lets you vote on some of the scariest looking buildings in the world, including creepy skyscrapers in Thailand, Tokyo, and even right here in the United States. Most of these buildings still stand today, although some have been abandoned for quite some time.There are some really creepy about corporate buildings - can you believe that there are two different AT&T buildings that made it on this list? Picturing the the faceless executives who make cutthroat decisions in these dystopian looking buildings is admittedly a little unnerving. Anyways, vote up the buildings you find to be the scariest, and let us know in the comments if we missed any evil buildings that deserve to be here.