Well, in the second Hunger Games story, we can expect a deeper dive into the world of Panem. There might be a focus on the backstories of some of the tributes, making us understand their reasons for fighting more deeply. It could also expand on the relationship between the districts and the Capitol. The Games themselves might be even more brutal, with new elements that test the tributes' limits, both physically and mentally. There could be a character who emerges as a symbol of hope or resistance, similar to Katniss in the first story, but with their own unique journey.
I haven't read the second hunger games story specifically, but generally, it might involve more tributes competing in the deadly Hunger Games arena. There could be new characters with their own motives and strategies, and perhaps some new twists on the rules or the political situation in Panem.
The second Hunger Games story likely continues to explore the themes of survival, power, and sacrifice. It may introduce new alliances and rivalries among the tributes. Maybe there are new challenges in the arena, like different terrains or more dangerous creatures. Also, it could show how the Capitol's control over the districts is either strengthened or starting to face some challenges.