I don't own the Hunger Games. It belongs to Suzanne Collins.
Hope
Katniss was a breath of fresh air. She was everything put into one. She was fiery, yet weak in her own ways, she was confident, yet completely insecure in certain areas, and to him she seemed ultimately unlikeable from first glance, yet that didn't stop her from captivating the people of the Capitol and its outlying Districts.
When he saw her converse with Cinna near the lamb stew, Finnick thought he imagined the grateful smile at first. He thinks that it's the first time he's seen an actual, real smile from her. It is completely refreshing and gives him hope.