 Most theorists writing about evil personhood hold action-based accounts (See, e.g., Barry 2013, 87; Kekes 2005, 2; Thomas 1993, 82; Russell 2014, 180). According to action-based accounts, evil persons perform evil actions often enough, or are disposed to perform evil actions. For example, Laurence Thomas argues that “a person with an evil character is one who is often enough prone to do evil acts” (Thomas 1993, 82).