Alma Coin

President Alma Coin was the President of District 13 and the leader of the rebellion against The Capitol by the people of the districts of Panem. She is the main antagonist of Mockingjay. She was introduced when Katniss met her in District 13.

Personality
"Some things even I can't survive."

- Katniss, on Coin's plot.

Though she and Katniss were on the same side, Katniss strongly disliked President Coin because of her ruthlessness and hunger for power. Despite her affiliation with the rebellion, she seemed even more ruthless than Snow since Katniss believed his explanations, but not Coin's. She was willing to let Katniss die once she had fulfilled her duties

Physical appearance
President Coin is described as being about 50 years old. She has grey hair that falls in an unbroken sheet to her shoulders. Her eyes are a pale grey, described by Katniss as being like "slush that you wish would melt away". Coin was described as plain, with eyes that could see straight through you.

Death
During the execution of President Snow, Katniss remembered the conversation she had with Snow and realized President Coin was behind Prim's death. So instead of shooting Snow, she turned her single arrow from Snow to President Coin and shot Coin instead (partly to avenge Prim's death). President Coin fell off the balcony as the people looked on in fear and horror. It is possible that she didn't die from the arrow but from the fall itself.

Präsident Alma Coin