Fans just spotted a massive editing mistake in Stranger Things Season 5! 🚫 While Holly Wheeler is trapped in Dimension X, you can clearly see an Under Armour logo on her shirt. But wait... Under Armour wasn't founded until 1996! 🤯 How did this 80s show mess up so bad? Subscribe for more movie details! 👇 #Shorts #StrangerThings5 #MovieMistakes #StrangerThings #HollyWheeler #EditingFail #UnderArmour #TVShowFails ST5 #Netflix #hawkins #Vecna #viralvideo #trending