Evil in Middle-earth

is ever-present in J. R. R. Tolkien's fictional realm of Middle-earth. Tolkien is ambiguous on the philosophical question of whether evil is the absence of good, the Boethian position, or whether it is a force seemingly as powerful as good, and forever opposed to it, the Manichaean view. The major evil characters have varied origins. The first is Melkor, the most powerful of the immortal and angelic Valar; he chooses discord over harmony, and becomes the first dark lord Morgoth. His lieutenant, Sauron, is an immortal Maia; he becomes Middle-earth's dark lord after Morgoth is banished from the world. Melkor has been compared to Satan in the Book of Genesis, and to John Milton's fallen angel in Paradise Lost. Others, such as Gollum, Denethor, and Saruman – respectively, a Hobbit, a Man, and a Wizard – are corrupted or deceived into evil, and die fiery deaths like those of evil beings in Norse sagas.

Context: Tolkien's Catholicism

was a devout Roman Catholic. He described The Lord of the Rings as rich in Christian symbolism. Many theological themes underlie the narrative, including the battle of good versus evil, the triumph of humility over pride, and the activity of grace.
The Bible and traditional Christian narrative also influenced The Silmarillion; in particular, the fall of man influenced the Ainulindalë, the fighting amongst the Elves, and the fall of Númenor.

The nature of evil

Manichaean, or Augustinian and Boethian

writes that The Lord of the Rings embodies the ancient debate within Christianity on the nature of evil. Shippey notes Elrond's statement that "nothing is evil in the beginning. Even Sauron was not so". He takes this to mean things were created good, and to have become evil by moving away from the good, a Boethian position. This is set alongside the Manichaean view that good and evil are equally powerful, and battle it out in the world. Tolkien's personal war experience was Manichean: evil seemed at least as powerful as good, and could easily have been victorious, a strand which Shippey notes can also be seen in Middle-earth. Elrond's statement is taken by scholars to imply an Augustinian universe, created good.

Personified

The Jesuit John L. Treloar writes that the Book of Revelation personifies evil in the Four Horsemen of the Apocalypse: the first, on a white horse, represents a conquering king; the second, red with a sword, means bloody war; the third, black and carrying a scale balance, means famine; and the last, green, is named death. Treloar comments that the personification increases the emotional impact, and that the Ringwraiths are introduced "as terror-inspiring horsemen who bring these four evils into the world. They are bent on conquest, war, death, and the land they rule is non-productive."

Involving sapience

Tolkien, a devout Roman Catholic, created what he came to feel was a moral dilemma for himself with his supposedly wholly evil Middle-earth peoples like Orcs, when he made them able to speak. This identified them as sentient and sapient; indeed, he portrayed them talking about right and wrong. This meant, he believed, that they were open to morality, like Men. In Tolkien's Christian framework, that in turn implied that they must have souls, so killing them would be wrong without very good reason. Orcs serve as the principal forces of the enemy in The Lord of the Rings, where they are slaughtered in large numbers, such as in the battles of Helm's Deep and the Pelennor Fields.
If Tolkien wanted killing Orcs not to be such a problem, then they would have to be without any moral sense, like ordinary animals. That would place them as fierce enemies, but not sapient. Both Tolkien and other scholars have been aware of the contradiction implied by this position: if Orcs were essentially "beasts", then they should not have had a moral sense; if they were corrupted Elves, then treating them as "other" to be slaughtered was straightforward racism. Tolkien made repeated attempts to resolve the dilemma, without arriving at what he felt was a satisfactory solution.

Dark lords

Morgoth

Middle-earth's first dark lord is Morgoth in The Silmarillion. Morgoth originates as Melkor, the most powerful of the divine or angelic Valar. He chooses to go his own way rather than to follow that of the creator, and creates discord. He is renamed Morgoth, the dark enemy. Morgoth's lieutenant is a lesser spirit being, a Maia, Sauron, one of several seduced into his service. Morgoth wages war on the Elves of Beleriand. Eventually the Valar call on the creator, Eru Ilúvatar, to intervene; Morgoth is destroyed amidst the utter ruin of his fortress of Thangorodrim; Beleriand sinks beneath the waves, ending the First Age of Middle-earth.
Melkor has been interpreted as analogous to Satan, once the greatest of all God's angels, Lucifer, but fallen through pride; he rebels against his creator. Morgoth has been likened, too, to John Milton's fallen angel in Paradise Lost, again a Satan-figure. Tom Shippey has written that The Silmarillion maps the Book of Genesis with its creation and its fall, even Melkor having begun with good intentions.
Marjorie Burns has commented that Tolkien used the Norse god Odin to create aspects of several characters, the wizard Gandalf getting some of his good characteristics, while Morgoth gets his destructiveness, malevolence, and deceit.
Verlyn Flieger writes that the central temptation is the desire to possess, something that ironically afflicts two of the greatest figures in the legendarium, Melkor and Fëanor.

Sauron

Men deceived: Númenor destroyed

In the Second Age, Sauron proceeds to deceive the Men of Númenor into seeking immortality by invading Valinor. When their fleet arrives there, Eru Ilúvatar once again intervenes. The flat world is remade to be round, the fleet is destroyed, and Númenor is drowned, ending the Second Age in a cataclysm reminiscent of the legend of Atlantis. The faithful under Elendil, who opposed the attack on Valinor, escape to Middle-earth.

Elves deceived: the Rings of Power and the Nazgûl

Sauron too escapes, and takes on the mantle of dark lord for the Third Age. He helps the Elves of Middle-earth to put their power into Rings of Power, which they intend to use for good. He deceives them by secretly forging the One Ring, putting much of his own power into it, and gaining power over all the other Rings. The Elves perceive him and hide their three Rings, preventing him from controlling them. He gives seven Rings to the Dwarf-lords, and nine Rings to lords of Men. The nine become Ringwraiths, the Nazgûl, corrupted and enslaved to his will. Sauron uses the One Ring to build the Dark Tower of Mordor, Barad-dûr, and to amass armies of Orcs, Men, Trolls, and other beings. Elves led by Gil-galad, and Men led by Elendil, make war on Mordor. The two of them defeat Sauron, at the cost of their own lives; Elendil's son Isildur cuts the One Ring from Sauron's hand, but fails to destroy it.

The War of the Ring

Centuries later, Sauron rematerialises, and rebuilds Mordor and its armies. He learns that the One Ring has not been destroyed, and sends the Nazgûl to find it: if he regains it, his power of evil will dominate the whole of Middle-earth. In the War of the Ring, it is finally destroyed, through the combined courage of the Free Peoples of Middle-earth, the confusion caused by the traitor Saruman, Sauron's own inability to see the quest to destroy the Ring, and the evil of Gollum that unexpectedly has a good result, or as King Théoden proverbially says, "oft evil will shall evil mar". The Third Age ends, leaving Middle-earth to become a world of Men.

Monsters in spirit

Joe Abbott describes the dark lords Morgoth and Sauron as monsters, intelligent and powerful but wholly gone over to evil. He notes that in The Monsters and the Critics, Tolkien distinguished between ordinary monsters in the body, and monsters also in spirit: "The distinction between a devilish ogre, and a devil revealing himself in ogre-form—between a monster, devouring the body and bringing temporal death, that is inhabited by a cursed spirit, and a spirit of evil aiming ultimately at the soul and bringing eternal death". By going beyond the limits of the body with these monstrous dark lords, Tolkien had in Abbott's view made the "ultimate transformation" for a Christian author, creating "a far more terrifying monster" than any physical adversary.

Presiding over successive falls

The evil power of the dark lords brings about successive falls in the history of Middle-earth, reflecting the biblical pattern in which man is cast out of the original paradise into the ordinary world, never to return. Morgoth presides over the destruction of the two Lamps, then that of the Two Trees of Valinor, then the ruinous wars over the Silmarils. Tolkien noted that reflections of the biblical fall of man can be seen in the Ainulindalë, the Kinslaying at Alqualondë, and the fall of Númenor. Sauron is at last destroyed in the War of the Ring, but even that victory represents the dwindling or fading away of all non-human peoples in Middle-earth, including the Elves and Dwarves.

Evil characters

Witch-king of Angmar

The Witch-king of Angmar is Lord of the Nazgûl, a former King of the northern Kingdom of Angmar which made war on the Númenórean Kingdom of Arnor, and destroyed it. Commentators have written that the Lord of the Nazgûl functions at the level of myth when he calls himself Death and bursts the gates of Minas Tirith with magical spells. At a theological level, he embodies a vision of evil similar to Karl Barth's description of evil as das Nichtige, an active and powerful force that turns out to be empty.

Gollum

Gollum is, Burns writes, "a thieving, kin-murdering, treasure-hoarding, sun-hating, underground dweller who ought to be dead," much like the Barrow-wight. As Gollum states: "We are lost, lost... No name, no business, no Precious, nothing. Only empty. Only hungry; yes, we are hungry". Verlyn Flieger suggests that Gollum is Tolkien's central monster-figure, likening him to both Grendel and the Beowulf dragon, "the twisted, broken, outcast hobbit whose manlike shape and dragonlike greed combine both the Beowulf kinds of monster in one figure". Burns comments that Gollum has other attributes from the undead of Norse myth: supernatural strength, demanding that he be wrestled; he may appear to be black, but has "bone-white" skin.