Doctor Death (Dr. Karl Hellfern) is historically the first super-villain encountered by Batman. He has been reinterpreted several times throughout the series.
Doctor Death is apparently a major supervillain who's responsible for major atrocities. Unfortunately, all we know about him is a single reference by Ayla, in the same sentence with Cataclysm.
Doctor Death fue el primer supervillano al que Batman se enfrento en la Edad de Oro de los cómics. Normalmente era representado como un científico loco desfigurado, que fungía como un creador de varias armas biológicas.
Doctor Death (Dr. Karl Hellfern) is historically the first super-villain encountered by Batman. He has been reinterpreted several times throughout the series.
Doctor Death is apparently a major supervillain who's responsible for major atrocities. Unfortunately, all we know about him is a single reference by Ayla, in the same sentence with Cataclysm.
Doctor Death fue el primer supervillano al que Batman se enfrento en la Edad de Oro de los cómics. Normalmente era representado como un científico loco desfigurado, que fungía como un creador de varias armas biológicas.