Martin "Horshoe" O'Malley

Martin "Horshoe" O'Malley is a blacksmith who is currently the main supplier of tools and weapons to The Gold Man.

As an Irish immigrant who traveled to California during the Irish Potato Famine, O'Malley first got into the business of smithing through his father, who was a blacksmith in Dublin, Ireland. Upon losing his parents in the famine, O'Malley chose to travel to the newly explored region of the United States that would become the newly established state of California.

Upon arriving in California, O'Malley setup his blacksmith shop in Auburn, California. Since then, he has often assisted The Gold Man in his run ins with Jasper Silverfinger by supplying him with the necessary tools and weapons he would need.