After the Van der Linde gang sets up camp in Horseshoe Overlook, the player can travel to Valentine. By entering Keane's Saloon, he meets biographer Theodore Levin who is having a conversation with Jim "Boy" Calloway, a supposed legendary duelist back in the Wild West. Calloway drunkenly passes out and Levin vents his frustrations on the lack of details he's received from Calloway so far.
The protagonist strikes up a conversation with the biographer who then offers him half the proceeds of his book to find and interview other legendary duelists about their interactions with Calloway. Levin gives the protagonist pictures of four people: Flaco Hernández, Emmet Granger, Billy Midnight, and Black Belle. Levin asks him to speak with them about their gunslinging days and get a photo of them. Aware of their likely sour dispositions, Levin suggests to him to "shoot them" if they give him trouble.
The player is tasked with finding four legendary gunslingers from the days of the Wild West. Levin gives him photographs with updated notes on where to find them. The locations of the gunslingers will be marked on the map once the photos and notes have been inspected. These gunslingers can be found in any order.
Emmet Granger is located on a small farm south of the Horseshoe Overlook camp. He can be found near his pig stables and will not attack when approached. The protagonist mentions the book and Calloway and Granger becomes irritated that the book isn't about him instead. When the player asks for some stories, he promises to share some if he cleans the manure out of the pig stables. While the player cleans the stables, Granger briefly recounts his cruel deeds but refuses to account for specifics of Calloway. After the player finishes the task, Granger refuses to share more details, merely complaining that the book should be written about him. The protagonist isn't amused and grabs a stick of dynamite and plants it in the manure shed, before lighting it and therefore causing it to explode, coating Granger. Granger becomes irate and a duel initiates; he is shot dead, and promptly afterward, the player takes a picture of his corpse. His custom revolver, Granger's Revolver, can be obtained after his defeat.
Flaco Hernández can be located in a remote cabin to the north near Cairn Lake. The player approaches a modest camp with members of the Del Lobo Gang, where they can either kill the members of the Del Lobo gang members within the camp or threaten them prior to entering and make their way to Hernández peacefully.
The protagonist calls out to the Mexican gunslinger, asking him to spill details about Calloway. In response, Flaco comes out and says "Here's your message", leading to a duel. He dives sideways in an attempt to make the player miss, but fails and gets shot fatally. The protagonist may then proceed to take a picture of his corpse and loot his custom revolver, Flaco's Revolver, from the corpse.
Billy Midnight was last seen near the Rhodes train station. As a result, the player approaches the clerk in the station to ask of Billy's whereabouts, only to find out that Midnight will likely be found in one of the trains scheduled to stop at Valentine fairly soon. The player boards the first train that arrives and finds Midnight in the bar car, but the old gunslinger becomes fearful of the player's intentions and runs through the train in an attempt to escape. After reaching the front carriage, Midnight realizes that he has nowhere left to run and challenges the player to a duel; Billy is slain, and a picture is taken of his corpse. His weapon, Midnight's Pistol, can be obtained after his defeat.
Black Belle resides in a hideout in Bluewater Marsh, north of Saint Denis. She is still on the run and is holed up to prevent bounty hunters from killing her. When the player approaches the porch of the house, Belle asks if he's a bounty hunter. When he declines, she spots three bounty hunters coming from a distance and tells him he led them here, but the player denies being one. Belle promises to tell him a story if he follows her orders, so she tells him the whole property is wired with explosives and to flip the switch when she gives the word. A large scale gunfight ensues with Belle and the player killing waves of bounty hunters - including some armed with a Gatling gun. After the fight dies down, the protagonist asks her about Calloway, where Black Belle says he didn't do much of the fighting and his reputation is overblown. The protagonist asks her for a picture and she obliges, before getting on a horse and riding away.
Return to Valentine
The second part of the mission tree will initiate after completing the Chapter 4 quest "A Fine Night of Debauchery". Return to the Valentine Saloon and the bartender tells the player that Calloway was last spotted in Saint Denis. Head to Saint Denis and look for a large ferry boat on the south-east side of the town. The player is then told about Slim Grant, an old rival of Boy Calloway who killed his cousin, Levin wants to see a face-off between Calloway and Grant to prove he is a legend.
Slim Grant has become the state marshal operating out of Annesburg. The player interacts with a deputy who told him that Grant has been missing for a few days after he went out searching for outlaws. The player then locates him and must kill the outlaws who kidnapped him and then take state marshal Grant to be confronted by Calloway. However, Grant refuses to fight Calloway, resulting in an enraged Calloway shooting him in the back. Calloway then realizes the dishonor in what he had done and challenges the player to a duel in order to reclaim his honor. In the ensuing duel, Calloway is killed; shocked, Levin says that he’s glad that he no longer has to deal with Calloway, although he does bemoan that the last true gunslinger might have died. Levin then proceeds to leave the scene, at which point the player can pick up Calloway's Revolver.
A few days later, the player receives a letter and $350 from Levin, who says that his book about Calloway (in which the latter was responsible for slaying the other gunslingers - not the player) is selling very well.
Missable Items in the Mission
- Flaco's Revolver
- Granger's Revolver
- Calloway's Revolver
- Midnight's Pistol
- The bar carriage that Billy Midnight can be found in is the only one to be found in the game. Outside of this mission, bar carriages are not included as part of the train.
- In the final part, if the player rides through any body of water when going to Brandywine Drop, Slim Grant will start drowning, and after he emerges from the water, he will scream saying that he nearly drowned, to which Arthur/John will say that they saved him twice in that case.
- Gunslinger Frank Heck was originally meant to be one of the subjects in the mission and was to be encountered in Tumbleweed. He is featured in a cut mission log screen and has a character model in the game files that were left unused.
Completing this Stranger mission strand contributes toward the following Trophies/Achievements:
Complete 10 Stranger mission strands
Attain 100% Completion.