A third one could be 'Hunger Games: Disney Edition'. This one often focuses on the relationships between the tributes, much like in the original Hunger Games, but with a Disney twist. The author does a great job of creating new and exciting scenarios where the Disney charm meets the brutality of the Hunger Games.
There's also 'Disney in the Games'. In this fanfiction, the Hunger Games are set in a world where Disney-like kingdoms exist. The tributes are chosen from these kingdoms, and it plays with the idea of how the different cultures and powers within the Disney-inspired world would fare in the Hunger Games. It has a great plot that keeps you hooked from start to finish.