Aswang. Philippines. An inherently evil vampire-like creature. Spanish colonists noted that the Aswang was the most feared among the mythical creatures of the Philippines, even in the 16th century. Aswangs are shapeshifters. cats, pigs, birds, and most commonly, dogs. They enjoy eating unborn fetuses and small children, favoring livers and hearts. Some have long proboscises, which they use to suck the children out of their mothers' wombs or their homes.
Guilty. --- Yes, even though I would probably get swept into some demonic/ghoulish horror which I most likely would not survive. Who doesn't want to be another fleck of survivor guilt on the collective Winchester soul? ;)