You can try fanfiction websites like FanFiction.net. It has a vast collection of fan - created stories, and you can search for 'powerful natsu x erza fanfiction' using the search bar. There are filters available too to sort by popularity, rating, etc.
One good 'powerful natsu x erza fanfiction' could be 'Natsu's Unwavering Flame for Erza'. In this story, Natsu's power is amplified as he realizes his deep feelings for Erza. His power not only helps him in battles but also in protecting Erza. It shows how their relationship evolves with Natsu being a strong and reliable presence for Erza.
In Natsu x Erza fanfic, their relationship can be full of adventure - based camaraderie. Natsu is often depicted as the impulsive and powerful mage, while Erza is the strong - willed and disciplined one. They might team up frequently, with Natsu's spontaneity contrasting Erza's calculated moves. This can lead to interesting character dynamics, where they both learn from each other and grow together in their fictional adventures.
In many fanfictions, Natsu and Erza often have a complex relationship. Natsu is usually depicted as a bold and passionate character, while Erza is strong - willed. Their relationship might start from comradeship within the guild. Some fanfictions may explore how they gradually develop deeper feelings for each other, like through shared adventures and facing challenges together. This can lead to a mutual understanding and respect that could potentially turn into a romantic relationship.
One great 'Natsu x Erza time travel fanfiction' is 'Time's Twist'. In it, Natsu and Erza are sent back in time due to a magical mishap. The story beautifully explores their relationship in a different era. They have to deal with the past versions of themselves and their guild mates while also trying to find a way back to their own time. It has some really exciting action scenes and heart - warming moments between Natsu and Erza.
Love and family are very common themes. It often shows how Natsu and Erza's love for each other translates into a strong family bond. Another theme could be growth, as they grow as individuals while also growing as a family unit.
One common theme is the exploration of their relationship in an alternate universe. Since Erza Knightwalker is from a different world in the Fairy Tail lore, fanfictions often play with how Natsu and her interact and fall in love in this new setting.
There's also 'Unlikely Allies' which is set during a war against a powerful dark guild. In this story, Natsu, Mirajane, and Erza form an unbreakable alliance, and their individual powers and personalities blend together to defeat the enemy. It has great action scenes and character development.
It often drives the plot in interesting ways. Erza's overprotective nature can lead to her making decisions that Natsu disagrees with. This causes a rift between them that needs to be resolved. As they work through their differences, the story progresses. Also, it can attract the attention of other characters who either support or oppose Erza's actions, further complicating the plot.
One popular theme is adventure. Writers often send Natsu and Erza on epic quests together. They might face powerful enemies and overcome great obstacles using their combined powers. Another theme is the development of their relationship. It could start as a simple friendship and gradually evolve into something deeper, like a romantic relationship or a more profound platonic bond.