The Devil You Know #1-3 (2014) Complete

One late night, Greydon Cross found his family slaughtered and the Devil himself standing before him. Struck down himself before he could have his revenge, Greydon makes a deal with God upon his death. In exchange for power, Greydon agrees to travel to Hell and assassinate the Devil. There is one catch however, once Satan is destroyed Greydon would have to assume the mantle.