1. Luffy vs. Obito (No Juubi)
- Luffy: Mastery of all three types of Haki (Observation, Armament, and Conqueror's), Gear 5 transformation, advanced techniques like Future Sight and Internal Destruction Haki.
- Obito: Kamui (intangible and teleportation abilities), Sharingan, and strong physical prowess.
- Outcome: Luffy wins with extreme diff. Luffy's advanced Haki and Gear 5 would push Obito to his limits, but Obito's Kamui would make him a tough opponent to land a decisive blow on.
2. Zoro vs. Pain (Only Strongest Path)
- Zoro: Advanced Armament Haki, Conqueror's Haki, and powerful sword techniques like Ashura.
- Pain: Rinnegan abilities, including powerful techniques like Shinra Tensei and Chibaku Tensei.
- Outcome: Zoro wins with high diff. Zoro's sheer power and Haki would eventually overcome Pain's abilities, but it would be a tough battle.
3. Jinbe vs. Kisame + Hidan
- Jinbe: Fish-Man Karate, Armament Haki, and immense physical strength.
- Kisame: Samehada sword, water-based techniques, and immense chakra reserves.
- Hidan: Immortality and ritualistic curse techniques.
- Outcome: Jinbei wins with extreme diff. Jinbei's Haki and martial arts would help him deal with Kisame's water techniques and Hidan's immortality, but the combined threat would be a significant challenge.
4. Sanji vs. Kakuzu
- Sanji: Advanced Observation Haki, Armament Haki, and Diable Jambe.
- Kakuzu: Multiple hearts, elemental jutsu, and immense durability.
- Outcome: Sanji wins with high diff. Sanji's advanced Haki and Diable Jambe would allow him to outmaneuver and eventually overcome Kakuzu's durability and elemental attacks.
5. Robin vs. Konan
- Robin: Hana Hana no Mi (Flower-Flower Fruit) abilities, including Gigantesco Mano.
- Konan: Paper-based techniques and explosive tags.
- Outcome: Robin wins with mid diff. Robin's ability to create giant limbs and her strategic mind would give her the edge over Konan's paper techniques.
6. Yamato, Nami + Zeus vs. Orochimaru
- Yamato: Mythical Zoan Devil Fruit, advanced Haki.
- Nami + Zeus: Weather manipulation and powerful lightning attacks.
- Orochimaru: Snake-based techniques, regeneration, and forbidden jutsu.
- Outcome: Yamato, Nami + Zeus win with high diff. The combined power of Yamato's Zoan abilities and Nami's weather manipulation would eventually overwhelm Orochimaru's regeneration and snake techniques.
7. Franky vs. Deidara
- Franky: Cyborg enhancements, powerful weapons, and General Franky.
- Deidara: Explosive clay techniques and flight.
- Outcome: Franky wins with mid diff. Franky's durability and firepower would counter Deidara's explosives, leading to a victory.
8. Usopp + Sulong Carrot vs. Sasuke (Hebi)
- Usopp: Sniping skills, Pop Greens, and tactical mind.
- Sulong Carrot: Enhanced speed and strength in Sulong form.
- Sasuke (Hebi): Sharingan, snake techniques, and Curse Mark.
- Outcome: Usopp + Sulong Carrot win with extreme diff. The combination of Usopp's tactics and Carrot's Sulong form would push Sasuke to his limits, but Sasuke's versatility would make it a close fight.
9. Vivi, Brook + Chopper vs. Sasori
- Vivi: Tactical mind and Karoo.
- Brook: Soul-based abilities and swordsmanship.
- Chopper: Various transformations and medical expertise.
- Sasori: Puppet techniques and poison.
- Outcome: Vivi, Brook + Chopper win with high diff. Brook's soul abilities and Chopper's transformations would be key in overcoming Sasori's puppets and poison.