Well, in this fanfiction, Lucy might initially be scared when she meets the dragon. Maybe the dragon is a huge and fearsome creature with scales that shine in the sunlight. She could try to run away at first.
In 'lucy meets a dragon fanfiction', it's possible that the dragon is actually friendly. The dragon could have a soft side and start communicating with Lucy in some magical way, like through telepathy. They might end up becoming friends and going on adventures together.
Perhaps in this fanfiction, the encounter between Lucy and the dragon is part of a prophecy. Lucy could be the chosen one to either tame the dragon or gain some sort of power from it. The dragon might be guarding a hidden treasure or a magical place, and Lucy has to convince it to let her pass or help her.
It's possible that in this fanfiction, Lucy and Acnologia meet in a neutral territory. Lucy, with her kind heart, tries to communicate with Acnologia. Acnologia, who has been alone for a long time, is initially hostile. But as Lucy persists, she manages to break through his tough exterior. They might then share stories about their pasts, with Lucy talking about her guild and Acnologia about his past as a dragon.
Perhaps the dragon is guarding something in the tower. Lucy could find a way to communicate with it and convince it to let her have whatever it's guarding. For example, it could be a magical item that has the power to break the tower's spell or open a portal to another world. She might start by offering the dragon some food she has with her or by using her knowledge of ancient languages to talk to it. If she can gain the dragon's trust, they could work together towards a common goal.
Lucy could be an ordinary girl who stumbles upon the dragon by accident. Maybe she was just exploring an old forest or a mysterious cave when she came across it.
In this fanfiction, Shirou might have an epic battle with the dragon. He could use his skills and determination to face the powerful beast.
Well, Naruto might be initially shocked to see a dragon. He could try to befriend it, using his charm and his ability to understand all kinds of creatures. Maybe the dragon has some special power that Naruto needs to defeat an enemy or achieve a new goal.
Well, in such a fanfiction, there could be epic battles. For example, Goku from Dragon Ball Super could face off against the villains from GT. Maybe they would team up at some point to fight a greater evil that threatens both their universes.
One possibility is that Gine could train Goku in some long - forgotten Saiyan techniques. Since she is his mother, she might know some unique skills that could make Goku even stronger.
In a fanfiction where Luffy meets Dragon, it could be an emotional moment. Luffy might be shocked to learn that Dragon is his father. Dragon could impart some deep wisdom or a special mission to Luffy. Maybe he would reveal secrets about Luffy's past or the world that Luffy didn't know before. It could also lead to Luffy having a new sense of purpose in his journey to become the Pirate King.
A lot can happen. Goku could show Bardock his new techniques like the Ultra Instinct. Bardock might be proud of his son's growth. They could also have a sparring match where Bardock gets to see how strong Goku has become.
The plot could involve Naruto being sent to Fiore as part of a diplomatic mission on behalf of the Hidden Leaf Village. There, he meets Lucy at the Fairy Tail guild. At first, the members of Fairy Tail are a bit skeptical of Naruto. But Naruto's determination and his cool ninja abilities start to win them over. Lucy and Naruto bond over their shared experiences of losing loved ones. They then go on an adventure together to stop a dark force that is threatening both their worlds.