How do I unlock the ending where Arthur helps Bill Williamson?

In Red Dead Redemption 2, the ending where Arthur helps Bill Williamson is tied to the game''s honor system and specific story choices. This ending is part of the game''s multiple conclusions, which are influenced by Arthur''s moral alignment and decisions made throughout the story. To unlock this ending, you must ensure Arthur has high honor and makes selfless choices during key moments in the narrative.\n\nFirst, focus on building Arthur''s honor level. Honor is a core game mechanic that reflects Arthur''s moral standing and is influenced by his actions. You can increase honor by helping strangers, donating to the camp, sparing enemies, and making altruistic decisions during missions. For example, in Chapter 2, you can help the Downes family by giving them money or assisting strangers in need, such as rescuing a kidnapped person in the wilderness. These actions will gradually raise your honor level.\n\nNext, pay attention to the story missions in Chapter 6, as this is where the ending paths diverge. During the mission ''My Last Boy,'' Arthur is given a choice to either go back for the money or help John Marston escape. To unlock the ending where Arthur helps Bill Williamson, you must choose to help John. This decision aligns with Arthur''s redemption arc and ensures he prioritizes others over personal gain. This choice is only available if your honor is high enough, so maintaining a positive moral alignment is crucial.\n\nAfter this mission, the game progresses toward the final showdown. In the mission ''Red Dead Redemption,'' Arthur confronts Micah Bell on Mount Hagen. If your honor is high, Arthur will have a moment of clarity and choose to help Bill Williamson and the gang members who are still loyal to Dutch. This ending emphasizes Arthur''s growth and his desire to protect those he cares about, even at the cost of his own life.\n\nTo ensure you meet the requirements for this ending, avoid actions that lower honor, such as killing innocent civilians, robbing strangers, or neglecting camp responsibilities. Additionally, complete side missions that reward honor, such as helping the veteran in ''The Veteran'' stranger mission or assisting the widow Charlotte Balfour in the Grizzlies East region. These activities not only boost your honor but also enrich Arthur''s character development.\n\nFinally, remember that the ending where Arthur helps Bill Williamson is one of four possible conclusions. The other endings depend on your honor level and choices during the final missions. To experience all endings, consider replaying the game with different honor levels and decisions. This approach allows you to explore the full depth of Arthur''s story and the impact of your choices on the game''s outcome.\n\nPractical tips for unlocking this ending include saving your game before critical missions, such as ''My Last Boy,'' to experiment with different choices. Additionally, use the in-game journal to track your honor level and ensure it remains high. By following these steps and focusing on Arthur''s redemption, you can unlock the ending where he helps Bill Williamson and leaves a lasting legacy of selflessness and courage.