44 Magnum called the Mysterious Stranger's. When the Courier draws it, the same guitar notes that are heard when the Mysterious Stranger shows up are played, and a chord is played when the weapon is holstered. 44 Magnum that looks similar to the Mysterious Stranger's. The Lonesome Drifter remarks about his past when speaking to the Courier, mentioning his father was a 'mysterious' man, and a 'stranger' to his own family.During the add-on Mothership Zeta, having the Mysterious Stranger perk opens up a unique dialogue option with Somah, where the Lone Wanderer mentions if they are lucky, a friend might show up and help them.