Tywin Lannister

"When your enemies defy you, you must serve them steel and fire. When they go to their knees, however, you must help them back to their feet. Elsewise no man will ever bend the knee to you. And any man who must say ‘I am the king’ is no true king at all. Aerys never understood that, but you will. When I’ve won your war for you, we will restore the king’s peace and the king’s justice."

- Tywin, to Joffrey Baratheon Tywin Lannister is an antagonist of Game of Thrones. He is Lord of Casterly Rock, Shield of Lannisport and Warden of the West. Tywin is one of the most powerful lords in Westeros. He is the father of Jaime, Cersei, and Tyrion Lannister. He loves his children Jaime and Cersei, but despises Tyrion. This is partly because Tyrion is deformed, but also Tywin blames his son for causing his beloved wife Joanna's death during his birth, as well as for shaming the family name with his frequent whoring. He is considered the main antagonist of season 4 and a secondary antagonist of season 2 and season 3.

Character and Appearance
Tywin Lannister is a calculating, intelligent, politically astute, ruthless, and controlling man. Tywin Lannister dedicated his whole life and all his efforts into maintaining the Lannisters prestige, ensuring House Lannister was respected or at least feared. He is a proven battle commander and politician, he has a very powerful presence.

Tywin is a tall, slender, broad-shouldered man in his fifties. He has kept his head shaved ever since he started going bald, but grows out bushy golden side-whiskers and has green eyes flecked with gold. In battle, he wears deep crimson armor highlighted with gold, with a cloth-of-gold cape.

Early life
Tywin was born to Tytos Lannister. Not much is known of Tywin’s childhood, but his early years were formative ones, shaping his mind and resolve for the life that lay ahead of him. Tywin was forced to watch his mighty house nearly brought to ruin through his father's actions. His father while a gentle and amiable man was also weak willed and eager to please, loans went unpaid and his bannermen did what they pleased mocking him in their cups or openly defying him. Perhaps the most important moment for Tywin was the realization of what power meant, which was driven home when his father, tried to quell Lord Tarbeck, his most disloyal bannermen, imprisoned him. Lord Tarbeck's wife, Lady Tarbeck, responded by capturing three Lannisters and thretening to harm them if her husband was not returned. Tywin counseled his father to send Lord Tarbeck back to his Lady in three pieces, but Tytos was a gentler man than that, and he caved in to Lady Tarbecks demands further weakening his position of their house.

As a result of his father's follies Tywin Lannister never laughed as he mistrusted laughter, hearing too much of it directed at his father and House Lannister in his youth. Tywin also seldom smiled when he was young and never smiled again after his wife's death. When Tytos finally keeled over of a burst heart while climbing a flight of steps to visit his mistress, Tywin Lannister became the Lord of Casterly Rock and Warden of the West.

A Game of Thrones
Believed to be responsible for hiring an assassin to murder Bran Stark while he lay in a coma, Tywin's son Tyrion is arrested at the inn at the crossroads by Catelyn Tully, the wife of Eddard Stark, current Hand of the King. She takes him to her sister Lysa, at the Eyrie, for trial. Though Tywin does not care about Tyrion's welfare, he sees the arrest and kidnapping as a direct slight on House Lannister's honor which he will not tolerate. In response Tywin sends Ser Gregor Clegane and his men, disguised as brigands, to sack and pillage various villages and hamlets across the Riverlands, Catelyn's homeland. These raids mark one of the seminal points in what is to become the War of the Five Kings.

Tywin's aim is to draw Eddard out of King's Landing, capture him, and exchange him for the freedom of his son. Eddard, however, is injured in a skirmish on the streets of King's Landing with Tywin's son Jaime, who is unaware of Tywin's plans, and Eddard sends Lord Beric Dondarrion after Gregor in his stead. When Beric's forces reach the Mummer's Ford, soldiers of Tywin's and Gregor's attack from all sides, routing Beric's host. As the war gains momentum, Tywin's forces take the majority of the Riverlands and lay siege to Riverrun before meeting their first real opposition in the Battle of the Green Fork. Just prior to the battle, Tyrion, having won his freedom from the Vale of Arryn via trial by combat and earned the loyalty of many of the mountain clans along the way, meets with his father. Tywin sends Tyrion and his clansmen into the battle on the left flank, believing the undisciplined men likely to rout, but giving the northern commander, which Tywin believed to be the young and inexperienced Robb Stark, a chance to over-commit and be annihilated. The clansmen do not rout, however, and the northern commander is not Robb but instead the more cautious and experienced Lord Roose Bolton. The battle is a Lannister victory, but it buys enough time for a separate northern force under Robb Stark's command to cross the Trident at the Twins. With the Battle of the Whispering Wood and the Battle of the Camps, Robb is able to capture Tywin's other son, Jaime, and lift the siege of Riverrun.

After the death of King Robert, Tywin is named Hand of the King for his grandson, Joffrey Baratheon. After the battle, he sends Tyrion to King's Landing to serve as Hand in his stead, and to prepare the city's defenses in anticipation of an attack from one or both of Robert's brothers, Stannis and Renly, while Tywin manages the war with the North and the Riverlands.

A Clash of Kings
The loss of Riverrun means that Tywin is not able to pursue and destroy Roose Bolton's forces. Instead he marches south to Harrenhal while he ponders his next move. Lannister men in the Riverlands are harassed by Beric Dondarrion's brotherhood, despite Beric having been reported as slain several times.

When Robb Stark marches from Riverrun and invades the Westerlands, smashing a new Lannister host being raised and trained by Stafford Lannister at Oxcross and turning his forces loose to scour the Westerlands, Tywin leaves Harrenhal and marches his forces west in pursuit. Robb and Ser Brynden Tully plan to lead Tywin's army on a long chase across the Westerlands, bleeding his forces and living off of their lands. However, Ser Edmure Tully, who has been tasked with holding Riverrun but is unaware of Robb's plan, meets Tywin's army in the field in the Battle of the Fords.

Tywin's forces are bloodied and thrown back, but the delay allows word to reach Tywin that Stannis Baratheon has murdered his brother Renly and laid claim to much of his army, and that he is marching and sailing on King's Landing with an enormous force. Tywin turns his force southeast on a forced march to the headwaters of the Blackwater Rush, where he meets Lords Mathis Rowan and Randyll Tarly of the newly-allied Reach. They then join with the forces of Lord Mace Tyrell at Tumbler's Falls.

Sailing together on barges down the Blackwater Rush, the Lannisters and Tyrells arrive just in time for the waning moments of the Battle of the Blackwater, where they are able to break and drive away the majority of Stannis's army, which had been on the cusp of victory, by taking them in the flank. Tywin commands the host's right flank during the battle. Tywin is declared Savior of the City by King Joffrey. Tywin's son Tyrion, who had done much for the city's defenses, is critically wounded in the fighting.

A Storm of Swords
Tywin's timely arrival at the Battle of the Blackwater allows him to take the majority of the credit for the Lannister victory. Tywin assumes his official position as King Joffrey's Hand, while giving Tyrion, after his recovery, the position of Master of Coin, which Tyrion sees as a demotion and an insult. Tywin arranges for Tyrion to be wed to Sansa Stark before she can be betrothed to Willas Tyrell, giving him claim over Winterfell and directly denying Tyrion's ambition to inherit Casterly Rock. He also makes plans to find a suitor to marry his widowed daughter, Queen Cersei, though they are never realized. He offers her to Willas Tyrell but Mace Tyrell, after being hectored by his mother, Olenna Redwyne, refuses the match. Tywin demands that Tyrion act as if the offer were never made.

After learning that Robb Stark has unexpectedly wed Jeyne Westerling and that House Westerling has gone over to the Starks, Tywin remains in communication, via raven, with Jeyne's mother Sybell Spicer. He also communicates with Roose Bolton, who has switched sides to the Lannisters after taking Harrenhal, and Lord Walder Frey, who sees Robb's marriage to Jeyne as an insult to House Frey, as it breaks a marriage pact Robb had previously made to wed a Frey girl. The Red Wedding is the direct result of their correspondence, which sees Robb Stark betrayed and murdered along with the vast majority of his host, effectively ending the war with House Lannister the victor.

Tywin Lannister has Ice, the Valyrian steel greatsword of Eddard Stark, reforged into two longswords as gifts, one for Joffrey on his wedding day and the other to Jaime. Not long after, King Joffrey is poisoned and dies at the feast following his wedding to Margaery Tyrell. Tywin's son Tyrion is falsely accused of the crime, and Tywin agrees to be one of Tyrion's three judges, alongside Oberyn Martell and Mace Tyrell, at his trial. When it becomes clear that he is going to be found guilty, Tyrion demands trial by combat, and Oberyn surprisingly volunteers to champion him. Cersei, being Tyrion's accuser, selects Ser Gregor Clegane to represent the crown. Gregor, despite being poisoned by Oberyn during the trial, wins the duel, slaying Oberyn, and Tyrion is thus found guilty.

Tywin faces huge political ramifications from the trial. Before slaying Oberyn, Gregor roars his guilt in slaying Elia Martell and her son Aegon for all the realm to hear. Tywin fears Dorne might join Stannis Baratheon, which could prolong the war for years. He plans on having Gregor executed to appease House Martell, but needs it to be seen to be the King's Justice who carries out the deed, not poison. Tywin commands Pycelle to heal Gregor, but Pycelle's efforts prove fruitless. Awaiting his sentencing, Tyrion is freed from the Red Keep's dungeon by his brother Jaime and a reluctant Varys. During his escape, Jaime reveals the truth about Tyrion's first wife Tysha, saying she was not a whore but a girl just met on the road and Tywin had made Jaime speak the lie to Tyrion. Tyrion is enraged by this and has Varys show him to a ladder that leads directly into the Tower of the Hand, Tywin's residence, Tyrion finds his ex-lover Shae in Tywin's bed, wearing nothing but his father's golden chain of office. Tyrion strangles her to death with it. He then takes a crossbow from the wall and finds Tywin in the privy and confronts him about Tysha. Tywin remains belligerent, repeatedly calling her a whore, which Tyrion sees as the final insult; shooting him through his bowels with the crossbow, mortally wounding him. Tywin dies while seated on the privy, his bowels loosening in the moment of death causing Tyrion to think as he left his father's body.

A Feast for Crows
After Tywin's body is discovered, it is prepared for a state burial. Cersei has the Kettleblacks remove the body of Shae and swears she will have the tongue removed of any man who mentions Shae was ever there. The remains of Lord Tywin are shown for seven days in the Great Sept of Baelor before making its way west with an entourage of knights and lords from the Westerlands. The smell of the body is so bad many of the mourners grow sick or faint from being too near. A drying of the mouth also causes Tywin's lips to curl up and make him appear to smile. This disturbs Jaime and Cersei, because Tywin Lannister seldom smiled.

Trivia

 * On the Season 1 Blu-ray, Tywin narrates Complete Guide to Westeros videos on "The History of the Night's Watch", "Mad King Aerys" and "The Sack of King's Landing". On the Season 3 Blu-ray, he narrates the Histories & Lore video "The Westerlands".