The fact that he escapes death, even just momentarily, gives him a brief sense of getting away with some of what he's done, while his enemy, who he himself has helped turn Katniss against, takes the heavily symbolic arrow.
After winning The Hunger Games, Katniss Everdeen had an ongoing rivalry with the cruel leader of the dystopian nation Panem. President Coriolanus Snow viewed Katniss (Jennifer Lawrence) as a threat for defying the rules of the games, and she proved him right by becoming the face of the Rebellion against the Capitol.
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. He has no reason to lie to Katniss. His death is certain, but the future of the Capitol is not.
While vindictive, he is always honest with Katniss, which helps her believe him when he explains that they have both been outmaneuvered by Coin. He dies choking on his own blood, a fitting death since the bleeding sores in his mouth were caused by the poison that he used to kill his political enemies.
In the end, Spruce and Sejanus are hanged at the Hanging Tree; Snow feels responsible for Sejanus' death and is wracked with grief. According to Jacobson, Sejanus' death is a "defining moment" that is "essential" to Snow's transformation into the evil President Snow fans know from the original trilogy.
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.
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.
Since the end of Katniss' first Hunger Games, President Snow has been wary of Katniss and the power she wields over the districts. Snow recognized early, from Katniss' first stunt with Peeta and the nightlock berries, that she could mean trouble for his power and control over the Capitol.
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.
Katniss feels betrayed, most of all by Haymitch, who used her and Peeta. Eventually she wakes to find Gale there. He's badly injured and tells her the Capitol bombed District 12 after the Games. He got Prim and Katniss's mother out in time, but the District 12 is gone.
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.
It was here that Snow first heard the mockingjays, taking up the tune after the jabberjays repeated Chance's last words, "Run, Lil, Run!" He took an instant dislike to the birds, an unnatural muttation of the Capitol-bred jabberjays.
She was also against the games itself, whilst Snow believed the Districts were below him and continued working to implement new aspects of the games. Their relationship was so undesirable that Snow fired Tigris as a stylist personally.
In the end, Katniss and Gale grew apart, as many childhood friends and young loves do. She needed something different in her life, and with Gale's link to Primrose's death, Katniss found a reason to cut ties. If Katniss ever wanted to find comfort again, she knew she had to return to Peeta for the long term.
The woods are now ruined. Katniss decides that the Capitol views her and Gale's weekly hunting trips — and the one time that Gale unexpectedly kissed her, which Snow knows about — as flaunting her defiance in front of the entire district.
When Peeta talks about how he hopes someone else will kill Thresh, Katniss starts to cry because she doesn't want anyone else to die, which is unacceptable from a tribute in the Hunger Games. Instead, she disguises her tears as homesickness.
Katniss has just learned that Peeta has romantic feelings for her, and initially she feels she is being used. She becomes angry with Peeta as a result, going so far as to shove him over an urn of flowers.
As Lucy leaves for a brief moment to gather katniss, Snow grows paranoid and believes that she will betray him. In the Ballad of Songbirds and Snakes Lucy story, he starts to hunt her across the lake and the novel amps up his neurosis after he's bitten by a snake under a scarf that Lucy seems to have left behind.
In her youth, Tigris was described as being no great beauty; she had a long, pointed nose, and a skinny body, as well as golden brown eyes. In Mockingjay, Katniss is unsure if her parents named her Tigris for inspiration for her future catty look, or if she had altered her name as well as her appearance to go together.
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."
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. The Hunger Games franchise is still an iconic series of books and movies, with the latter truly cementing the property as an international phenomenon.
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.
After reading the book and watching the film, it seems clear that Lucy Gray realizes Snow was responsible for the death of his friend Sejanus Plinth (Josh Andrés Rivera). If Snow could sell his best friend down the river for personal gain, it was only a matter of time until he did the same with her.
