One interesting plotline could be Luffy making new and strange alliances in the New World. For example, he might team up with a race of sea - dwelling creatures that have unique abilities.
I-I'm not sure which anime you're referring to. From a New World was a Japanese animation produced by JCSTAFF and broadcasted in 2012. If you can provide more context or information, I will be more than happy to provide you with a more accurate answer.
The Yonko would definitely be major antagonists. Since Luffy is in the New World, the likes of Kaido or Big Mom would be natural choices. Their vast power and influence would pose a great threat to Luffy and his crew.
In a Luffy x Nami Lemon New World fanfiction, there could be a situation where Nami is kidnapped by a group who wants to use her knowledge of the New World and the lemons (maybe there are special lemons with unique properties there). Luffy, being the fearless captain, sets out on a solo mission to rescue her. Along the way, he meets some old friends and new allies. When he finally reaches Nami, they both realize their feelings for each other have grown even stronger during this ordeal.
It could mean that there is a truth or a real situation that needs to be communicated to the whole world, emphasizing that it is not just a fictional tale.
One Piece was a very large comic and animation work, which described Luffy's family story in a very wide range of plots. Luffy's father was Admiral Zoro, his mother was the pirate Nami, and he had two older brothers, Choba and Franky, as well as an older sister, Nicole Robin. In One Piece's storyline, Luffy and his family experienced many adventures and challenges in pursuit of the dream of becoming One Piece.
One Piece's middle lane character Fei Xueba was furious. In the sixth episode," Luffy VS One of the Four Emperors, King of Beasts," Luffy learned to be domineering in his battle with White Beard, one of the Four Emperors.
There were novels similar to Go, Conquer the New World:
1."Rebirth 08: The Martial God from the Pugilist." Author: Feng Guang and Chen
2. Naruto: My Avatar is a Red Dog General. Author: Love Hot Pot
3."Immortality and Cultivation, Starting from Half a Year of Life." Author: 70-year-old Old Man Cultivation
The following is a detailed introduction of these novels:
1."Rebirth 08: The Martial God from the Pugilist": Deep Space Mechs roam the world, the Abyss Gods and Demons whisper.
In this interstellar era where new psionic powers clashed with old martial arts, where gods and devils lurked in the abyss and opened up the world, Lu Biping brought along a class panel and stumbled back to this familiar yet unfamiliar 08.
"[Overclock] Lv. 1 (Active). Effect: In a short period of time, it will double the thinking speed of the learning person. The brain power will be slightly improved, and the person can fully devote himself to the target."
"[Heaven Rewards Hard Work] Lv. 1 (Passive). Effect: No pain, no gain. Hard work will definitely be rewarded.
(Note: This skill is a passive skill. At this stage, its special effects include but are not limited to ignoring any bottlenecks.)"
……
However, how could a human body of flesh and blood go head-on against steel?
until
"Class [Warrior]+ Material [Gunpowder Crow]+ Material [Coroman Alloy]. Can be upgraded to [Gokudo Warrior]."
……
"Class [Gokudo Warrior]+ Material [Ancient Black Dragon Body]+ Material [Deep Space Type 3 Magnetic Field generator]. Can be upgraded to [Magnetic Field Martial God]."
Lu Biping looked at his body that was gradually covered in black scales. The black wings that covered the sky slowly spread out behind him. With just a slight flap of his wings, he passed through the nine heavens. He could feel that the gravity of the planet could no longer restrain him until he reached deep space.
His long black hair danced in the starry sky without any wind. His scarlet eyes stared at the deep-space mecha that was flying across the starry sky at high speed. He laughed maniacally and muttered in a low voice,"Ha, hahaha... Now... Now it's time for you to know my tolerance!"
"Naruto: My Clone is a Red Hound General":"Double Penetration","Invincible Cool","Hot Blood"
A soul with a dual personality transmigrated to the Naruto World and the Pirate World.
They became the dying Zhi Shui and the Major General Chi Quan.
Not only that, but there was also some kind of connection between the two personalities.
When the red dog could use the Instant Body Technique, Chakra, immortal techniques…
When Zhishui could turn his body into elements, Tricolor Domination, Six Forms of Navy…
Several years later…
During the war, Akasuhashi drove Susanoku's Gundam and joined the battlefield. At that moment, Akasuhashi's reputation was even greater than that of the red-haired man.
When he faced Pei En, Zhi Shui fought six times and broke free from the restraints of the Earth-shattering Heavenly Stars.
3."Immortal Cultivation, Starting from Half a Year of Life": May I ask, is it too late to start cultivating at the age of 70?
You can read these novels on Qidian Chinese Network.