One way is to join One Piece fan communities on social media platforms like Reddit or Facebook. Ask the members there if they know any great badass Luffy fanfics. They might be able to recommend some based on their own reading experiences. Also, follow some well - known One Piece fanfic writers on these platforms, as they may post links to their new works which could be what you're looking for.
One interesting thing is the unique character interpretations. In a 'badass Luffy fanfic', Luffy might display even more fearless and creative combat strategies. For example, he could use his devil fruit powers in unexpected ways that the original story hasn't fully explored yet. Another aspect is the new storylines. It could involve Luffy facing off against entirely new and powerful enemies, which would really showcase his badassery as he overcomes seemingly impossible odds. And often, these fanfics might explore deeper relationships between Luffy and his crewmates, highlighting his role as a strong and inspiring leader in a different light.
In some fanfictions, Snape has badass moments when he outsmarts Voldemort. For example, he manages to mislead Voldemort about the location of a crucial magical artifact. He uses his Occlumency skills to his advantage, hiding his true thoughts and intentions while presenting false information in a very clever way. This not only shows his intelligence but also his courage as he risks his life to deceive the Dark Lord.
There could be a moment where Percy stands up to an unjust authority figure in the fanfiction world. He defies them with such confidence and charisma that it makes him seem like a total badass. Or perhaps he dives into a dangerous, unknown realm to save someone, showing his fearless and selfless side which is very badass.
One possible badass moment could be when bella stands up to a powerful alpha wolf. She shows no fear and uses her sharp tongue to put the wolf in its place.
A key moment could be when Luffy gives Nami his straw hat to protect. In the One Piece world, Luffy's straw hat is extremely precious to him. By giving it to Nami, it shows how much he trusts and cares for her. Another moment is when Nami stitches Luffy's wound. Their closeness during this act can be seen as a sign of their growing affection. Also, when they face a powerful foe together and Luffy shouts out to protect Nami no matter what, it's a significant moment in their potential love story.
One badass moment could be when Ezra single - handedly takes on a group of stormtroopers in a narrow corridor. Using his lightsaber and the Force to deflect blaster bolts back at them, he cuts through their ranks like a hot knife through butter. Another might be when he uses his Force powers to manipulate a large ship's controls from a distance to prevent it from crashing into a rebel base.
In some fanfictions, a very romantic instance is when Luffy first realizes his feelings for the reader. It might be a moment when the reader is sick and he's really worried. He stays by their side constantly, trying to make them feel better in his own clumsy but endearing way. Another great moment is when they are exploring a new island and Luffy holds the reader's hand to lead them through a difficult path. It's a simple gesture but full of meaning. And then there's the time when the reader makes a special piece of clothing for Luffy and he's so happy that he gives them a big hug and tells them how much he loves it, which is also a sign of his growing affection for the reader.
Well, in the fanfiction, the moment when Cosmic Garou tries to counter Saitama's attacks with his own new - found cosmic powers is really exciting. He has evolved to a whole new level, and seeing how his powers match up against Saitama's is a big part of the thrill. Maybe he creates some sort of cosmic energy blast that Saitama has to dodge or block in an unexpected way.