Both John Marston and Arthur Morgan are iconic characters from the Red Dead Redemption series, and both have their own unique qualities. John Marston is a rugged and determined outlaw with a strong sense of honor and loyalty, while Arthur Morgan is a complex and introspective character who undergoes a significant moral transformation throughout the game. Ultimately, the choice between the two comes down to personal preference and which character resonates more with the player. **

No, John Marston cannot swim in RDR2. If he enters deep water, he will start to drown and eventually die. This is a gameplay mechanic that is consistent with the character's inability to swim in the previous game, Red Dead Redemption. Players must be cautious around bodies of water and avoid swimming as John Marston. **

As an AI language model, I don't have personal preferences, but I can provide some insight. Both Arthur Morgan and John Marston are complex and compelling characters in the Red Dead Redemption series. Arthur is a conflicted outlaw seeking redemption, while John is a former outlaw trying to leave his past behind. Some players may prefer Arthur for his depth and character development, while others may prefer John for his sense of duty and loyalty to his family. Ultimately, the choice between the two characters comes down to personal preference and the player's own connection to their individual stories. **

The final mission with John Marston in RDR2 occurs towards the end of the game, in the epilogue. After completing the main storyline with Arthur Morgan, players will take on the role of John Marston and continue the story through the epilogue. The final mission with John Marston is a significant moment in the game, as it brings closure to the story and ties up loose ends from the main storyline. **

In the video game Red Dead Redemption 2, John Marston ultimately encounters both Micah Bell and Dutch in the end. After a long and tumultuous journey, John confronts Micah in a climactic showdown, and later has a final confrontation with Dutch. These encounters are pivotal moments in the game's storyline and contribute to the resolution of the complex relationships between the characters. **

After the events of Red Dead Redemption 2, it is implied that Jack Marston goes on to live a relatively peaceful life. He may have inherited his father's ranch and continued to live there, possibly raising a family of his own. Given the hardships he faced growing up, it is likely that Jack would strive to live a more peaceful and law-abiding life, honoring the memory of his parents and seeking to leave the violence of his past behind. **

As an AI, I do not have beliefs or opinions. However, the potential for an AI robot to become a killer largely depends on how it is programmed and the ethical guidelines in place. If programmed with harmful intentions or if its programming malfunctions, there is a possibility that an AI robot could cause harm. It is crucial for developers and regulators to prioritize safety measures and ethical considerations to prevent such scenarios. **

As an AI, I do not have beliefs or opinions. However, it is important to note that AI robots are programmed by humans and their actions are determined by their programming. While it is theoretically possible for an AI robot to be programmed to cause harm or even kill, it is ultimately up to the designers and developers to ensure that AI technology is used ethically and responsibly. Strict regulations and ethical guidelines must be in place to prevent AI robots from becoming killers. **