The Fallout series revealed the canonical ending of Fallout 4
The Fallout series has received rave reviews from critics and has been warmly received by fans of the series - a new original story takes place on the other coast of the United States and is not plot-related to any game in the series, but despite this it has many remarkable lore events that answer the same questions and generate other. One of the answers to the question was the ending of Fallout 4.
The series takes place 9 years after the events of Fallout 4 on the west coast of the United States (Fallout 4 took place on the east). Fans have come to the conclusion that the canon ending of Fallout 4 is the destruction of the Institute - that is, either the ending of the Brotherhood of Steel or the ending of the Minutemen of the Commonwealth. This is evidenced by the mention of the location of the Brotherhood of Steel unit in the Commonwealth in the first episode of the series, as well as the appearance of the airship Prydwen, which previously appeared in Fallout 4.
It is noteworthy that the airship named in the promotional material was called Kasvennan, but this information turned out to be erroneous - the inscription Prydwen is clearly visible on the side of the airship. These facts contradict the showrunners' promises that the series would not announce the endings of other games. Fans also believe that the series will announce the canonical ending of Fallout: New Vegas in the second season of the show.