One possible plot could be that Naruto somehow gets transported to the Undertale universe. Undyne, being the strong - willed warrior she is, initially sees Naruto as a threat. But as they interact, they learn from each other's combat styles. Naruto could teach Undyne about chakra, and Undyne could show Naruto her unique spear - fighting techniques.
There could be. You should check out some well - known fanfiction websites. Some authors might be really creative in combining Naruto and Undyne. They could come up with unique storylines, like how Naruto's ninja skills interact with Undyne's fighting abilities in a completely new world setting.
She is also very determined. This trait can make for an interesting dynamic in the fanfiction. If the reader is facing a difficult task, Undyne's determination can inspire them. She won't give up easily, and that attitude can rub off on the reader and help them grow as a character.
Well, an Undertale Undyne x OC fanfiction often explores unique relationships. It can show how the OC interacts with Undyne's strong - willed and heroic nature. Maybe the OC could be a fellow adventurer, and they bond over their love for fighting for justice in the Underground. It could also delve into how Undyne might view this new character who is different from the usual inhabitants of the game world.
The theme of growth is often seen. Both characters grow as individuals within the relationship. Alphys may become more outgoing and Undyne may become more empathetic. Also, the theme of adventure in their relationship is present in some fanfictions, where they go on adventures together in the Underground, strengthening their bond along the way.
Growth is also a common theme. Frisk may grow in confidence and strength under Undyne's influence, while Undyne might become more understanding and less hot - headed because of Frisk. And of course, there's the theme of adventure. Since they are in the Underground world which is full of mysteries, many fanfictions have them going on adventures together, facing monsters and solving puzzles.
One common theme is the friendship - to - romance development. Since they are both strong - willed characters in the game, seeing how their relationship might transition from comradeship to something more romantic is popular. For example, a story might start with them training together and gradually realizing they have deeper feelings.
Another theme could be adventure - related. Since they are both characters from the game Undertale which has an adventure - based storyline. They might go on adventures together in the fanfiction, facing challenges and growing closer as a result. Maybe they team up to save the Underground from a new threat or something similar.
One common theme is friendship. Papyrus and Undyne are often shown building a strong bond of friendship through various adventures or just daily interactions in the Underground. Another theme is mutual respect. They both recognize each other's strengths, like Papyrus admires Undyne's fighting skills and Undyne respects Papyrus's determination.