Well, one possibility could be that Shirou somehow gets transported to the world of The Lion King. He might initially be confused by the new environment full of talking animals. Maybe he tries to use his skills to help the lions in their fight against Scar. For example, he could use his swordsmanship to defend the pride from hyenas.
It could be Scar. Since he is the main villain in The Lion King, in a fanfiction where Shirou enters this world, Scar would still be the one causing trouble for the pride. He might see Shirou as a threat to his plans of taking over the kingdom.
In a 'lion king meets humans' fanfiction, perhaps the lions and humans could form an unlikely alliance. For example, Simba might meet a group of kind - hearted humans who are lost in the Pride Lands. They could learn from each other, with the humans teaching the lions about new tools or concepts, and the lions teaching the humans about survival in the wild. It could also lead to a new understanding between the two species, resulting in a more harmonious co - existence.
In a 'Lion King 2 meets Humans' fanfiction, perhaps the humans are lost in the wild. The lions, led by Kiara and Kovu, find them. At first, the humans are scared, but then they notice that the lions seem to be showing signs of protection rather than aggression. The fanfiction could explore how the two species learn from each other. For example, the humans might teach the lions about some simple tools they use, and the lions could show the humans how to survive in the wild in terms of finding water sources and safe places to rest.
In a 'lion king meets humans' fanfiction, Mufasa could still be a crucial character even though he is dead in the original story. His spirit could guide Simba in dealing with the new situation of meeting humans. As for the humans, it could be a family who got stranded in the Pride Lands. Each member of the family has different reactions to the lions, and this family dynamic along with their interactions with the lions could form the main plot of the fanfiction.
Kiara would definitely be a main character. She's curious and adventurous, so she'd be likely to interact with the humans first. Kovu would also be important as he is Kiara's mate. He might be more cautious about the humans but still be involved in the interactions. And from the human side, perhaps a young and idealistic scientist who is eager to study the lions and their world could be a main character.
Well, it could be about many things. It might be a story where Shirou has an encounter with a character named Blue. Maybe it's an adventure they go on together, or a situation where they meet by chance and their lives change in some way. Without reading it, it's hard to say exactly.
A common theme is friendship. Often, Shirou and the dragon start off as strangers or even enemies, but gradually form a strong bond of friendship. Another theme is power. The dragon usually represents a great source of power, and Shirou may either gain some of that power or learn how to control it.
The theme of redemption can also be present. Mordred, with her complex backstory, might find a form of redemption through her interactions with Shirou. Shirou, with his kind - hearted nature, could be the catalyst for Mordred to re - evaluate her actions and beliefs, which is often a central aspect in many 'Shirou meets Mordred fanfiction'.
One common theme is the discovery of new relationships. Since they are from different backgrounds in the original context, when they meet, it's about exploring a new connection.