birth_date: 1953-12-15 00:00:00
avg_rating: 3.87
name: J.M. DeMatteis
about: Also Credited As:DeMatteis John MarcEllis MichaelLombego WallyBio:J.M. DeMatteis was a professional musician/singer and rock music journalist before entering comics in the late 70's.Credits i
death_date: None