Petyr Baelish

Petyr Baelish is a small man, shorter than Catelyn Stark.[5] He is slender and quick, with sharp features and laughing green eyes.[5] He has a pointed chin beard and threads of silver in his hair.[5] He often wears a silver mockingbird to fasten his cloak.[5] He clearly enjoys the intrigues of court life at King's Landing.[7] He is dangerously intelligent,[8] utterly Machiavellian,[9] and cunning enough to hide his machinations.[10] Since Petyr is not a POV character his motivations are somewhat of a mystery. However he has stated his motivations were his lingering love towards Catelyn Stark and (in the show) Sansa Stark. Many are skeptical of this, with Sansa Stark stating 'the only person Littlefinger serves is Littlefinger.' An amoral opportunist, his methods are totally unscrupulous, including the use of lies, treachery, and murder to achieve his goals.[11][12]

Baelish, the "Master of Coin" in charge of the realm's finances on King Robert's Small Council, is disliked by the Hand, Ned Stark, who initially considers him as flippant as he is untrustworthy. Baelish hides Catelyn at one of his brothels, when she brings Ned the news of the attempt on Bran's life, and tells her the dagger used was won from him by Tyrion Lannister.[5] This leads to Catelyn's capture of Tyrion; but this information is later identified as a lie.[13] Tyrion mentions during his captivity at the Eyrie that Baelish has frequently claimed to have had a sexual relationship with Lady Catelyn during their youth together at Riverrun, a claim she indignantly rejects. Petyr helps Eddard expose the secret parentage of the royal children,[14][15][16] but advises him to abet Joffrey's rise to power in order to consolidate their own. Ned insists that Stannis must be king and asks Baelish to secure the help of the City Watch when he moves against the Lannisters, but Petyr betrays Lord Stark[17] and aids his arrest.

After the death of Renly Baratheon, Petyr arranges an alliance between the Lannisters and the powerful House Tyrell, which leads to Stannis Baratheon's defeat. When Joffrey is convinced to marry Renly's widow, Margaery Tyrell, in A Storm of Swords, Petyr is named Lord of Harrenhal and Lord Paramount of the Trident in place of Edmure Tully.

Baelish is given charge to marry Lysa Arryn and bring the Vale under the control of the Lannisters;[18] before departing he reveals Olenna Tyrell's plan to marry Sansa Stark to Willas Tyrell,[18] leading to Sansa's forced marriage to Tyrion. When Joffrey is poisoned at his wedding feast, Petyr has Sansa whisked away from King's Landing in the confusion and takes her to his holdings on The Fingers, disguised as his illegitimate daughter.[11] During the voyage, Petyr reveals that he had conspired with Olenna Tyrell to poison Joffrey and blame Tyrion for the murder. Lysa arrives at Petyr's keep and promptly marries him at Lysa's insistence, although Petyr would have preferred a court wedding.[19] After the wedding, Baelish and Sansa travel to the Eyrie, where he spends much of the time asserting his new authority over the lords of the Vale. While alone with Sansa, he notes her physical similarity to Catelyn and kisses Sansa. Witnessing the encounter, Lysa tries to kill Sansa a short time later. Petyr rushes to comfort Lysa, but reveals that he had only ever loved Catelyn and pushes Lysa to her death.[12] He immediately implicates the only other witness, the minstrel Marillion.[12]

Petyr names himself Lord Protector and claims Lysa's son Robert as his ward. The Lords of the Vale also try to claim Robert, but Petyr bribes Lyn Corbray to help Petyr obtain leverage to keep Robert. Petyr later reveals to Sansa that he plans to either eliminate the lords or win them to his side, and to help Sansa regain the North. He also tells her that he has arranged for her to marry Robert Arryn's cousin and heir, Harrold Hardyng, and that on Robert's death she will reveal herself and use the Knights of the Vale to recover the North.

Petyr is set to appear in the sixth volume, still in the Vale with Sansa and Robert Arryn. He will hold a tournament, the winners of which will be inducted into the Brotherhood of Winged Nights, an order similar to the Kingsguard that will protect young Robert Arryn. However, knowing that the sickly child will soon die, he plans for Sansa to wed Harrold Hardyng, Robert's heir, so that the knights of the Vale will rally behind her to retake the North from House Bolton.

Baelish's storyline remains much the same as in the books for the first few seasons of the television series, with only minor details changed. In later seasons, however, his story is significantly different.

Having become Lord of Harrenhal, Petyr plans to sail to the Eyrie to propose marriage to Lysa Arryn, taking Sansa with him. One of his prostitutes, Ros, learns of his plan and warns Varys, who arranges with Olenna Tyrell to have Sansa wed Loras Tyrell. Baelish's spy Olyvar, who is posing as Loras' squire and lover, tips Baelish off to the plot. Baelish, in turn, gives this information to Tywin Lannister, who has Sansa wed Tyrion instead. Realising that Ros has betrayed him, Baelish hands her over to Joffrey to kill for his entertainment.

In the aftermath of Lysa Arryn's death, Baelish is questioned by several lords of the Vale. Baelish maintains that Lysa committed suicide, and Sansa corroborates this assertion. Baelish decides to take Robin Arryn on a tour of his domain, with Sansa accompanying them.

Baelish brokers a marriage alliance between Sansa and Ramsay Bolton, the sadistic son of the new Warden of the North Roose Bolton. Baelish mentions to Roose how the alliance of the North and the Vale brought down the Targaryens, the "mightiest dynasty" in Westerosi history, with the implication that a new alliance might have similar effects. Although Baelish assures Roose that the marriage alliance will strengthen their respective positions, Baelish privately tells Sansa that Stannis Baratheon is marching on Winterfell and will likely defeat the Boltons in battle. However, before Sansa and Ramsay's wedding, Cersei summons Baelish to King's Landing to ascertain his loyalties. Baelish reassures Cersei of the Vale's allegiance to the Lannisters and tells her of Sansa's marriage to Ramsay, neglecting to reveal his role in arranging the marriage. Cersei is outraged, and Baelish offers to use the Vale's forces to defeat whoever is left of the Bolton and Baratheon armies following the battle, revealing that his true plan all along was to be named Warden of the North, a request Cersei grants. Before his departure Baelish meets with Olenna Tyrell, who is furious that testimony from Olyvar has led to the arrests of Margaery and Loras Tyrell. When Olenna threatens to reveal Baelish's role in Joffrey's murder, Baelish arranges for Lancel Lannister to tell the religious leader, the High Sparrow, of Cersei's crimes, leading to her arrest.

Baelish reunites with Robin Arryn at Runestone and claims that Sansa was abducted by the Boltons, before manipulating him into sending the Vale's forces to defend her. Baelish later meets Sansa in Mole's Town, insisting that he was unaware of Ramsay's cruelty. He offers the support of the knights of the Vale in retaking Winterfell and mentions that Sansa's great-uncle Brynden "Blackfish" Tully has seized Riverrun from the Freys. Sansa refuses Baelish's offer and declares that she never wants to see him again. However, after Sansa and Jon Snow are unable to gather enough men to match the Boltons, Sansa sends a raven to Baelish asking for his aid. Baelish leads the men on Winterfell, and they arrive in time to destroy the unsuspecting Bolton army before they can slaughter the Starks. After the battle, Baelish reveals to Sansa that his ambition is to take the Iron Throne with her by his side, but she rebuffs his advances. Baelish is present when the Northmen and Valemen declare Jon King in the North, but instead of cheering for Jon, he looks at Sansa.[20]

Throughout the season, after Jon Snow threatens him to stay away from Sansa, Baelish attempts to turn Sansa and her sister Arya against each other following the latter's return to Winterfell. To add further incentive, Baelish arranges for Arya to find the letter Sansa wrote Robb, asking him to surrender, while she was held by the Lannisters. Baelish continues his manipulation of Sansa, seemingly convincing her that Arya intends to murder her and take her role as Lady of Winterfell. Sansa brings Arya into the hall with everyone present, including a smug Baelish. However, she reveals that Baelish is actually the one on trial. Caught off-guard, Baelish sputters with confusion but eventually recovers and questions Sansa about what's happening. Sansa reveals his numerous crimes, including his murder of Lysa Arryn, his orchestration of both Jon Arryn's and Eddard Stark's murders, and his manipulation of the Starks and Lannisters into war. Though concerned by her knowledge, Baelish quickly denies the accusations, citing lack of evidence, until Bran Stark reveals that he has seen Baelish's betrayal of Eddard Stark himself due to his ability to see events in the past and around him. Baelish then realizes that the trial is merely a show and that he is going to die. Panicking, he tries to convince Sansa to speak with him alone and listen to his side of the story, but Sansa refuses, citing his earlier advice to figure out her true enemies' intentions. This causes Baelish to desperately command his banner man Yohn Royce to escort him back to the Vale, which Royce refuses. With nowhere left to run, Baelish gets down on his knees and emotionally begs Sansa to spare him, telling her how much he loved her and her mother. Sansa reminds him that he betrayed them nonetheless and orders Arya to kill him. After Sansa thanks Baelish for his lessons, Arya executes him by slitting his throat with his own Valyrian dagger.

Aidan Gillen plays the role of Petyr Baelish in the television series

Gillen's performance has received significant praise. Huw Fullerton of Radio Times praised his performance on the show.[21] Writing for The Huffington Post, Gil Kidron described the character as "gross...creepy...evil" and stated, "you should root for him to win." Kidron claims, "in Westeros he's a 99 percenter." Kidron writes Petyr is "doing it for himself", but "he's working tirelessly to destroy an old and decaying world that none of us would want to live in."[22] In an article published in the National Review, Grant Starrett claimed that every red-blooded American should root for Littlefinger. Starrett praised Baelish's rags-to-riches story, saying, "He epitomizes what could soon be called the Westerosi Dream." Meritocracy, social mobility, and an end to a failing system are all reasons to support Petyr Baelish for the Iron Throne, according to Starrett.[23]

Aidan Gillen has received award nominations for his portrayal. His nominations include Portal Award for Best Supporting Actor in 2012,[24] and Irish Film & Television Awards for Best Supporting Actor on Television in 2012 and 2014.[25][26]