This week, we get a clear portrayal of a full-fledged delusional disorder in a new villain: Maxie Zeus. We discuss the diagnosis of Delusional Disorder, types of delusions and the impact the illness could have on the family members, partners and colleagues around the person suffering. Finally, we consider what the real differences are between Batman and Maxie Zeus--could they actually be more alike based on their fixed values, impervious beliefs, and the "creation" of an identity?