Mad Dog McSweeney
Real name: Mike McSweeney
AKA: Mad Dog
Species: Human
Relatives: Mary McSweeney (daughter)

Mike "Mad Dog" McSweeney was a notorious crook.


Mad Dog was a fierce criminal (hinted to be known to use a hacksaw as a weapon", but he also a family man. His daughter Mary loved him dearly, and asked Santa Claus to bring him home for Christmas. Little did she know Santa was actually Harvey Bullock on stake-out—the same Bullock that arrested Mad Dog months before.

Bullock gave her some money for a present for herself but she asked if she could buy something for her father instead. Bullock agreed on the condition that she didn't buy him a hacksaw.


The New Batman Adventures

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