Even though Katniss didn't kill President Snow, the public killed him in the confusion of the aftermath of President Coin's death. This led to the deaths of both ruthless leaders by the end of the series.
President Alma Coin is the main antagonist of Mockingjay, the final novel of The Hunger Games trilogy. She is the president of District 13 and is very corrupt and in some ways worse than President Coriolanus Snow.
What happens to President Snow in The Hunger Games?
Death. After the overthrow of the Capitol, Snow is tried, convicted, and sentenced to death. As the Mockingjay, Katniss is given the opportunity to execute Snow.
Coin killed Prim to destroy Katniss because, as Boggs (Mahershala Ali) explains before his death, Katniss is her biggest threat to maintaining her power over Panem because of the influence Katniss has over the people.
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.
What if Katniss Killed Snow Instead of Coin (Hunger Games Theory/ Fan Fiction)
Why was Snow laughing when Coin died?
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.
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.
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.
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.
To put it short and simply, Prim's death is a message from Suzanne Collins telling us all that children can and do also die in war. In war, you can't protect even the most innocent and vulnerable because war and destruction don't discriminate.
At an unknown point in time years before the 74th Hunger Games, she was personally fired by Snow, the stated reason being due to her being too surgically enhanced.
However, when the stakes are as high as they are in The Ballad of Songbirds and Snakes, it makes sense why this character would ultimately become the series' main villain. Snow follows a path the audience can't morally follow, and when he kills Highbottom with rat poison, it solidifies his turn to evil and path toward ...
He is motivated by the power he holds over his subjects in Panem, ruling with cunning, treachery, and vindictiveness. Even his appearance is spoiled by the blood that runs out of his mouth from the sores caused by poison he took to make himself appear innocent while poisoning others on his road to absolute power.
Katniss blamed Gale for the death of Prim. She would never be able to look at him again without thinking of his part in her death. Gale was the best friend he could have been to her at that moment. He knew her so perfectly to understand this, he knew his chance with her had passed.
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.
President Alma Coin is the main antagonist of Mockingjay, the final novel in The Hunger Games trilogy and both of its 2014 and 2015 film adaptations, The Hunger Games: Mockingjay – Part 1 and The Hunger Games: Mockingjay - Part 2.
By killing Coin, Katniss ensured a chance for a peaceful and fair country, avenged her sister's death, and liberated Panem from the fascist government.
Katniss also realizes that, even though Gale had nothing directly to do with Prim's death, the bombing trap that killed her was based on one of his designs, which makes both him and Katniss feel he is somewhat responsible.
Coin wants to remain in power after the revolution, and if Katniss isn't going to support Coin's leadership, then Coin will use her in whatever way she can to give the rebellion momentum. For now, that might mean turning Katniss into a martyr. For everyone's safety, the crew sets up an around-the-clock guard on Peeta.
The double bomb that kills Katniss Everdeen's sister, Primrose, was designed by two rebels: Beetee and Gale, Katniss's lifelong friend. Previously, Gale had explained that the double bombs are designed to appeal to mankind's weakness for compassion.
At the beginning of Mockingjay, he works particularly closely with Beetee, designing weaponry for District 13, and later goes in as a soldier on the ground to assassinate President Snow. Gale eventually moves to District 2, where he currently lives and continues working for the military.
We were told that he didn't have the time to save everyone, and that is the most likely reason. But some people believe Gale may have had more malicious reasons for not helping them. However, Peeta's family wasn't great. His parents were abusive, or at least distant.
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.
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.
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.
