Stranger Things Season 5 Volume 1 dropped on 26 November 2025, and the second episode immediately sent shock waves through fans. Holly Wheeler — the quiet, almost-forgotten younger sister of Nancy and Mike — suddenly takes centre stage, and fans are now convinced her role is far bigger than anyone expected.
Across Reddit and theory forums, one question dominates: is Holly the new villain, or is she simply the latest tragic victim of Vecna's vengeance? Below are the clues pointing to what could be the biggest twist of the series.
