YouTuber discovers a new secret in The Witcher 3: Wild Hunt seven years after its release

gamepur.com:

Seven years after the initial release of The Witcher 3: Wild Hunt, the community is still uncovering hidden secrets. Following some of the development team behind the game hinting to YouTuber xLetalis the details of one of its final secrets, they set to work trying to figure out what that secret was. The answer demonstrates the depth of this title and the lengths to which some people will go to find an answer.

The secret that xLetalis uncovered is linked to Vivienne, an NPC that Geralt encounters in one of the many quests throughout his journey in The Witcher 3: Wild Hunt. The end of the quest can end in one of two ways. If you choose to remove Vivienne’s curse, which we won’t spoil here, then Geralt mentions that she likely only has seven years left to live.

In his video, xLetalis shows that Vivienne indeed dies exactly seven years after Geralt removes the curse. She goes about her day-to-day routine for that entire time, but on the final day, she walks to the center of her room and drops dead.