Cullen Bunn 
Legacy of Violence #2 

As Nick continues to search for clarity on the meaning of Unit 731, the doctors do their best to forget the shock from the night before by letting loose at a local bar. Meanwhile, there is an even more gruesome surprise waiting for them courtesy of the mysterious masked serial killer terrorizing the small town of Disante. A Legacy of Violence is 12 issue maxi-series by masters of horror Cullen Bunn and Andrea Mutti, with letters by Rus Wooton.