Iago

Iago is the author of destruction and is responsible for the demise of many of the main characters.

Hetfield

The song was among the album's last to have lyrics,[4] and the lyrics featured in the song are not the original; Hetfield felt that 'Enter Sandman' sounded 'catchy and kind of commercial' and so to counterbalance the sound, Hetfield wrote lyrics about 'destroy[ing] the perfect family; a huge horrible secret in a family' that included references to crib death.[7][8]

Poet Robert Frost, who lived across the river in Cambridge but died in Boston,

Poet Robert Frost, who lived across the river in Cambridge but died in Boston, knew “enough of hate” to write “that for destruction