She personally assigned Peeta to join the squad despite the fact that his hijacking had brainwashed him into trying to kill Katniss. This was presumably an attempt on Coin's part to dispose of the girl amid the battle, making her a martyr and preventing her from becoming a threat to Coin's authority after the war.
Boggs reveals that Coin had wanted to save Peeta from the arena instead of Katniss. Katniss represents a threat to Coin, and Katniss made the situation worse by forcing Coin to rescue the other victors. Boggs reminds Katniss that she has outlived her usefulness to Coin.
Coin's main villainous aspect is that she wants Katniss dead; she sends a brainwashed Peeta into battle alongside Katniss, hoping that in some indirect way that will result in Katniss' death. But Coin never sends an assassin, never takes the direct step of poisoning Katniss or pointing a gun in her face.
Katniss and President Coin didn't get along during their time in District 1, with Coin not believing that Katniss had what it took to lead a rebellion. Coin appeared to be a fervent supporter of the Rebellion, but she took advantage of the movement to further her own political interests.
What Makes Her Close to Being Pure Evil? (Books Only) She is shown to have good intentions and wanted to have what was best for Panem, but later this is completely overshadowed by her arrogance, prejudice, delusions, and thirst for power that it no longer becomes a redeeming quality.
The Life of President Alma Coin: The Real Villain of the Story (Hunger Games Explained)
Why does snow laugh when Katniss kills Coin?
Snow laughs after Katniss killed Coin because he enjoys the irony of the situation. He avoided the official execution ceremony, even though Panem's citizens still take their revenge on him, while Katniss ends up snatching away the victory and power that Coin thinks she has successfully secured.
It is likely that he is a relative of Hilarius Heavensbee. In the Mockingjay - Part 2, Plutarch appears to smile as he looks at Coin's dead body, suggesting that he approved of her death.
Katniss searches his eyes for signs of emotion but only finds amusement in them. She remembers that they did indeed promise not to lie to each other anymore, and she realizes that Snow wasn't lying to her about Coin's role in the parachute bombing.
That said, it was stated that an emergency election took place after Katniss assassinated Coin. Commander Paylor, a vital leader in the Second Rebellion from District 8 was elected as Panem's new president.
Peeta decides, though, that he will go out on his own to act as a diversion in case Katniss and the others need it. Gale gives Peeta his nightlock pill in case Peeta's captured. They leave early in the morning, bundled up and styled by Tigris. Cressida and Pollux go first, leading the way to the City Circle.
Katniss speculates that Coin deliberately sent Prim to die in the Capitol bombing in order to fully gain her trust, but it's never outright confirmed or denied.
Snow can't stand to see a young woman betray a young man's affection—his view of what happened 65 years ago. And so he takes out his old, festering wound on Katniss.
Deceased. Primrose Everdeen - Blown up by President Coin's parachute bombs. Messalla - Melted in an unknown pod that trapped him before burning the flesh off him.
Following President Coin's death at the end of the war, Peeta lost control of his mind again. He went to the same psychiatrist that treated Katniss for her mental struggles. Like Katniss, Peeta ended up back in District 12, which was still recovering after being firebombed.
President Coin called together all the remaining Hunger Games victors and asked them to vote on her idea to reinstate the Games—this time using Capitol children. It became clear then that Coin had the same mentality as Snow. To her, children were a tool to be used against those that loved them.
Prim was among the medics who arrived to treat the victims. Unfortunately, a second batch of bombs were set off, with Prim being killed in the explosions. Gale was not the one to drop the bombs from the hovercraft, but he was one of the key figures to devise the strategy of double bombings.
Katniss's focus on survival and her family's safety prevented her from fully considering romance, but her feelings for Peeta and Gale diverged in the end. Katniss ultimately chose Peeta because he understood her trauma and she didn't want to lose him, proving her love for him.
However, he did genuinely seem to care about his granddaughter; when she watched Katniss tearfully hugging Peeta in the Hunger Games after Finnick Odair revived him, she said she wanted to love someone that much someday. Snow beamed at her and replied, "And so you shall, my darling. So you shall."
This comes as a result of Lucy attempting to leave Snow during a rainstorm after they plot to flee the Districts, but she learns that he was responsible for killing Sejanus Plinth during the travels.
According to the star behind Effie, Elizabeth Banks, she and Haymitch's Woody Harrelson improvised the scene. Considering she's been adamant about the characters having some romantic connection, it only makes sense that they'd share a goodbye kiss. It's very on-brand for Effie, as well.
Answer and Explanation: Prim is killed by a bomb at the very end of the battle. Alma Coin sees an opportunity to turn the Capitol troops against Snow, and she decides the resulting loss of life from her plan is a worthwhile price to pay.
In The Hunger Games series, Katniss killing President Coin instead of President Snow surprised many. Still, it was because Coin was revealed to be a ruthless leader with her own political interests.
Did Paylor know about Coin? When Katniss emerges, Paylor asks her, "Did you find what you were looking for?", and Katniss holds up a rose, which Paylor takes as an affirmative response. This seems to imply that Paylor was somehow aware of Coin's betrayal and wanted Katniss to find out.
Control: As the leader of Panem, President Snow wanted to maintain his power and control over the districts. Katniss became a symbol of rebellion and hope for many people, which threatened Snow's authority.
