One interesting crossover could be the characters from 'The Good Wife' finding themselves in the Hunger Games arena. Alicia might use her legal skills to form alliances and strategize, much like she does in court.
In some fanfiction, the political intrigue of 'The Good Wife' could be merged with the cutthroat competition of the Hunger Games. For example, the power struggles in the law firm could be paralleled with the power plays between the tributes. Maybe Cary could be a tribute and his ambition to succeed in the law firm would translate into his drive to win the Games.
One interesting crossover could be characters from Divergent being thrown into The Hunger Games arena. For example, Tris could use her Dauntless skills to survive in the Games. Maybe she'd form an alliance with Katniss, and together they'd come up with new strategies that combine their different worlds' fighting and survival techniques.
One interesting crossover could be Elsa using her ice powers in the Hunger Games arena. She could create ice barriers for protection or freeze her opponents' weapons. Another could be Anna's fearless nature helping her navigate the deadly Hunger Games, forming alliances with other tributes. Maybe characters from Frozen could interact with the Capitol, like Elsa impressing them with her powers during an interview.
One interesting crossover could be a scenario where the characters from 'The Hunger Games' are somehow transported to the world of 'Twilight'. Maybe Katniss could use her archery skills to defend against vampires or werewolves in Forks. Another could be a love triangle involving a character from 'The Hunger Games' and characters from 'Twilight', which would add a whole new layer of drama.
One interesting crossover could be the characters from Percy Jackson using their powers in the Hunger Games arena. For example, Percy could control the water sources in the arena to his advantage, like creating floods to stop other tributes. Another could be the demigods and tributes teaming up against the Capitol, combining their different skills and strategies.
One interesting crossover could be the characters from Sonic and Pokemon having to survive in the Hunger Games arena. Maybe Sonic's speed could be used to quickly gather resources, while Pokemon could use their unique abilities to fight off opponents.
One interesting crossover could be the combination of the demigod powers from PJO with the survival skills needed in the Hunger Games. For example, a demigod with the power of nature like a child of Demeter could use their abilities to manipulate plants in the arena, creating barriers or finding hidden food sources. Another could be a child of Hephaestus using their metal - working skills to create weapons or tools more advanced than what is normally available in the Hunger Games.
Another aspect could be the training methods. The training in 'Divergent' is very different from that in 'Hunger Games'. Fanfictions might explore how characters from both worlds would adapt to each other's training styles. For instance, Peeta could learn some of the self - defense techniques from the Dauntless in 'Divergent', which would give him an edge in the Hunger Games.
One interesting crossover could be the characters from Percy Jackson finding themselves in the arena of the Hunger Games. Maybe Percy uses his water - controlling abilities to create a water source in a dry arena, which would completely change the game dynamics.
One interesting crossover could be the characters from 'Harry Potter' being transported to the world of 'Hunger Games'. For example, Hermione might use her intelligence to outwit the Capitol's traps. Another could be the magic from 'Harry Potter' being introduced into the 'Hunger Games' arena, like using spells to find food or shelter.
The crossovers that involve the main characters from both series are often the most interesting. For instance, when Clary from Shadowhunters is a tribute in the Hunger Games. Her ability to create new runes could potentially give her a unique advantage in the arena.