Jean Lock Pierrot

He lived as an upper class French doll maker with his wife Ophelia who was a popular French ballerina. He was kind and wanted nothing more than to have a family with kids (which he later found out he was incapable of having).  He lived happily until he caught his wife was sleeping with another man in order keep her career afloat.  Heartbroken he killed them and countless other people out of anger.

He probably should have landed into wrath when he was hung for murder but, ended up falling into a desolate corner of hell and eventually he made his own little circle where he can be alone.  Over the years his hate turned him into a demon and not wanting to feel the pain of emotions he ripped out his own heart an put it into a life sized doll he had crafted.  Once the doll was fully animated he filled her with curses and placed her into the living to bring plague and chaos.  Ripping out his own heart had consequences though and instead of ridding himself of emotions it instead made them imbalanced.

Extra:

• His English is only okay he tends to slip into his French a lot
• Lust visits him from time to time because she loves teasing him
• A kiss on the lips from him with turn you into a doll
• He's very good at ventriloquism and will puppet his dolls to seem alive