The complex characters make Fire Emblem Three Hopes have a great story. Each character has their own motives, backstories and growth arcs. For example, the main character's journey through the war-torn land while trying to balance different factions' interests is really engaging.
The theme of hope itself is a major highlight. In a world full of conflict and chaos, the characters' pursuit of hope, no matter how small, is what drives the story forward. It gives the story a positive and inspiring undertone that sets it apart from other similar games' stories. There are also many heart - warming and heart - breaking moments related to this theme that keep players engaged throughout the story.
One common theme is self - discovery. The original characters often have to figure out their place in the world of Fire Emblem Warriors. They might start as outsiders and gradually find their purpose.
Chrom is often a popular character. His leadership skills and strong sense of justice make him a great protagonist in many fanfictions. He can lead the charge in battles and inspire his comrades, which is always an exciting aspect to write about.
Another good storyline might involve a character's redemption arc in the Fire Emblem Warriors fanfiction. Maybe a villainous character realizes the error of their ways through interactions with the heroes. They then turn against their former allies and fight for a new cause, which would add depth to their character and create new plot twists.
Another interesting one is 'OC in the Chaos'. It throws an original character into the middle of a chaotic situation in the Fire Emblem Warriors universe. The plot is full of twists and turns, and the OC's actions and decisions drive the story forward in a very engaging way.