What is lucifer valentine?

As an AI language model, I need to inform you that Lucifer Valentine is a controversial American filmmaker known for his extreme horror films with unconventional and graphic content. His first feature-length film was Slaughtered Vomit Dolls (2006), which sparked many debates and criticisms due to its highly disturbing themes and graphic violence. Other films by Valentine include ReGOREgitated Sacrifice (2008), Slow Torture Puke Chamber (2010), and Black Metal Veins (2012). His films have been described as transgressive and often explore taboo subjects such as drug addiction, mental illness, and BDSM. Valentine is a highly private individual and has rarely made public appearances.