As with many of Bethesda's RPGs, can be played in many different ways, with players still discovering different outcomes to certain questlines or situations after repeat playthroughs.
One such questline involves the rather meek Diamond City Radio DJ, Travis Miles, who players can help get some confidence by partaking in barfights and setting him up with the bar's waitress, Scarlett.
If this works, Travis will wear a suave Transatlantic accent and a far more confident demeanor when hosting Diamond City Radio, with many of the city's residents commenting on how «smooth» he has become or how nice the player is for helping him.
Still, things can go an extremely different way. As Redditor _dooozy_ pointed out, if Travis is killed, he will be swiftly replaced by Sheng Kawolski, a young boy in charge of the water purifier in Diamond City, whom players can assist in a different side mission.
During the mission, Travis will be temporarily marked essential and will follow the player until the quest is completed, should he become a temporary companion.