Well, in Zelda: Ocarina of Time, the Triforce is a key element. It represents different virtues. Link's journey is intertwined with the Triforce of Courage. He meets Zelda, who holds the Triforce of Wisdom. Ganondorf, the villain, wants to get all of the Triforce to rule Hyrule. The Triforce pieces are sort of like a test for those who come in contact with them. Link has to go through many challenges to ensure the Triforce stays safe and balanced.
I'm not really sure specifically as it could be a very unique or even a made - up story. It might involve a connection between the ocarina of time (which is often associated with the Zelda games) and cockroaches in some fictional or creative narrative.
The Triforce in Zelda: Ocarina of Time is of great significance. It's not just a powerful object but also a representation of the game's moral and power structure. The Triforce of Courage that Link has gives him the strength to face challenges. The Triforce of Wisdom that Zelda holds allows her to make strategic decisions. Ganondorf's pursuit of the Triforce of Power and his attempts to get the whole Triforce creates the main narrative arc. Without the Triforce, the story of Zelda: Ocarina of Time would be completely different. It gives purpose to the characters' actions and is the ultimate prize in the struggle between good and evil.
Link is an obvious choice as he is the main character. His journey and growth can be explored further. Zelda is also great as she has a lot of untold stories. And then there's Ganondorf, the antagonist. A fanfiction delving into his motives and past could be really engaging.
A great idea for zelda ocarina of time fanfiction is to imagine an alternate ending. What if Link failed to defeat Ganon? How would the world be different? You could also write about Link training with the different sages before facing Ganon, showing his growth in power and knowledge. Additionally, a story about the origin of the Master Sword and its connection to the Ocarina could be very interesting.
Link is surely one of the most memorable. He is the hero of the story. Zelda is also very memorable as she plays a crucial role in the fight against Ganondorf. And Ganondorf himself is a very imposing and memorable villain.