How do I unlock the “betray Charles” ending in Red Dead Redemption 2?

To unlock the ''betray Charles'' ending in Red Dead Redemption 2, you must make specific choices during the game''s final chapters. This ending is part of the game''s multiple endings, which are determined by your honor level and decisions made during key missions. The ''betray Charles'' ending occurs if you choose to go back for the money during the final mission, ''Red Dead Redemption,'' and have low honor. This path leads to Arthur Morgan betraying his allies, including Charles, in pursuit of personal gain.\n\nFirst, you must ensure your honor level is low. Honor in Red Dead Redemption 2 is influenced by your actions throughout the game. To lower your honor, engage in negative behaviors such as robbing, killing innocent NPCs, or committing crimes. You can check your honor level in the player menu under the ''Player'' tab. If your honor is too high, you will need to spend time lowering it before proceeding to the final missions.\n\nNext, progress through the main story until you reach Chapter 6. This chapter is pivotal as it sets the stage for the game''s conclusion. Complete all required missions, including ''My Last Boy'' and ''Our Best Selves,'' which lead to the final mission, ''Red Dead Redemption.'' During this mission, you will be given a choice: help John Marston escape or go back for the money. To unlock the ''betray Charles'' ending, you must choose to go back for the money.\n\nWhen you choose to go back for the money, Arthur will return to Beaver Hollow to retrieve the gang''s stash. This decision leads to a confrontation with Micah Bell, and Arthur''s low honor ensures that he prioritizes greed over loyalty. During this sequence, Charles will attempt to stop Arthur, but Arthur will betray him, leading to a dramatic and tragic conclusion. This ending highlights the consequences of Arthur''s choices and his descent into dishonor.\n\nTo ensure you unlock this ending, avoid any actions that raise your honor during Chapter 6. For example, refrain from helping strangers, donating to camp, or making morally upright decisions. Instead, focus on activities that lower your honor, such as antagonizing NPCs or committing crimes. This will solidify Arthur''s path toward betrayal and ensure the ''betray Charles'' ending is triggered.\n\nPractical tips for achieving this ending include saving your game before the final mission so you can replay it if needed. Additionally, if you find your honor is too high, you can lower it quickly by committing crimes in Saint Denis or other populated areas. Be prepared for a challenging final mission, as the low honor path often results in more difficult gameplay scenarios. This ending is a stark reminder of the consequences of Arthur''s actions and provides a unique perspective on the game''s narrative.\n\nIn summary, to unlock the ''betray Charles'' ending, maintain low honor throughout the game, progress to Chapter 6, and choose to go back for the money during the final mission. This path leads to Arthur betraying Charles and other allies, resulting in a tragic and memorable conclusion to the story.