Can you guess the missing lyric? #Metallica Challenge

"Dive deep into Metallica's world with our lyric challenge featuring 'The Thing That Should Not Be'! Can you guess the right word that fits beneath the sea of lyrics? Play the short, take your best guess, and let's see who truly knows their Metallica! Don’t forget to like, share, and comment your answer! Subscribe for more Metallica challenges and keep rocking 🤘 #Metallica #TheThingThatShouldNotBe #MetallicaFans"