Did someone leave open the gates from hell? Piercings, tats and even devil horns are out in force at tattoo expo By Darren Boyle 12:54 EST, 30 January 2015 Warning: Some of these these pics are extremely gross.... the rest of them are just plain gross. http://www.dailymail.co.uk/news/article-2932485/Did-leave-open-gates-hell-Exhibitors-international-tattoo-expo-devilish-designs.html