describe its physical form?
He is depicted as a humanoid figure and sometimes appears as "the Eye", as if disembodied.
Sauron
 appears most often as "the Eye", as if disembodied.

where is sauron during the lord of the rings Sauron is the title character and the main antagonist does the character belong to a novel? Yes, "The Lord of the Rings" is it a male or female character? Is a male character
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Sauron [SEP] Introduction
Sauron appears most often as "the Eye", as if disembodied. Tolkien, while denying that absolute evil could exist, stated that Sauron came as near to a wholly evil will as was possible. Commentators have compared Sauron to Bram Stoker's 1897 "Dracula", and to Balor of the Evil Eye in Celtic mythology. He is depicted as a humanoid figure in animated films of "The Lord of the Rings". He is briefly seen in a similar form in Peter Jackson's films, which otherwise show him as a disembodied Eye.