Justin was a human historian from the planet Harmony. After noticing discrepancies in the space-time continuum, he opted to go back in time with his wife and daughter to safeguard the human race during the Twentieth Century A. D. They came to be known as Michael "Mike" Callahan, Lady Sally McGee, and Mary Callahan, respectively.
Callahan operated out of his own bar, "Callahan's Place".
Weapons and Abilities[]
Skills[]
- Transitioning: The mental ability to transport oneself anywhere in the universe; possible to do so with organic and inorganic matter simultaneously. (PROSE: Callahan's Legacy)
- Translation: The mental ability to transport oneself through time. Attempting to do so with both organic and inorganic matter simultaneously would result in catastrophic destruction from which the traveller would not survive. (PROSE: Callahan's Legacy)
Appearances[]
- That Guy with the Eyes (first appearance)
- Lady Slings the Booze
- The Callahan Touch
- Callahan's Legacy
- Callahan's Key (final appearance)
- Callahan's Con (mentioned)
Links[]
- Mike Callahan at Callahan's Wiki
- Michael Callahan at Life, the Universe, and Everything Wiki