By now you’ve heard the name Martin Shkreli. He’s the ass hat who got famous by jacking up the price of cancer drugs by 5000%. He’s also known for famously buying a one of a kind Wu-Tang Clan album for over two million dollars. What he’s not famous for, apparently, is looking one bit serious while trying to threaten people’s lives.

The universal joke that is Shkreli seemingly got more than a little butt hurt when Wu-Tang member Ghost Face Killah mocked him on Twitter. In response, he’s threatening to erase his voice from the new album and also turn him into a real ghost with the help of his four masked thugs.

We look forward to Ghostface Killa’s response.