I want to start by saying Gunko shouldn’t have been able to take Colon while all of those Strawhat members were there. At a certain point it’s ridiculous. Regardless of her being able to redirect attacks and regenerate the crew should have at least been able to prevent her from accomplishing her goal even if they couldn’t beat her. So let’s discuss how all of the Strawhats can be improved including those that weren’t present.
1. Luffy - His Haki can and should be improved. He should learn a special Haki ability like Shanks has and master the voice of all things. Most importantly get rid of the G5 drawback or extend it to where he can’t just easily be outlasted.
2. Zoro - Mastering his haki and creating black blades should be enough. I could even see him getting a new sword but it doesn’t seem necessary.
3. Sanji - Sanji needs range to maki him a more complete fighter. He also needs a significant AP boost. FS seems fitting and his exoskeleton should remain active permanently. He could also strengthen his CoA.
4. Jinbei - He needs better CoO, reaction speed, and better range. He could be more aggressive as well. His armament is impressive but it could be better. I’d like him to have advanced Armament.
5. Robin - She’s weak as fuck for her bounty. She needs CoO and CoA. If attacking he limbs hurt her she should be able to protect them with haki. She should also awaken her fruit.
6. Nami - She needs high tier CoO at a minimum. She needs basic CoA to hit and damage other characters with it. She should be able to use her CoO with Zeus’s speed and power to do a ton of damage and move at high speeds.
7. Franky - Needs CoA and better tech. He also needs CoO. Considering how judge and Vegapunk use tech Franky could really do a lot more.
8. Brook - Just needs haki.
9. Ussop - Needs a better weapons. Needs CoA and needs to master his CoO. He could utilize dials again.
10. Chopper - Get haki and awaken.
1. Luffy - His Haki can and should be improved. He should learn a special Haki ability like Shanks has and master the voice of all things. Most importantly get rid of the G5 drawback or extend it to where he can’t just easily be outlasted.
2. Zoro - Mastering his haki and creating black blades should be enough. I could even see him getting a new sword but it doesn’t seem necessary.
3. Sanji - Sanji needs range to maki him a more complete fighter. He also needs a significant AP boost. FS seems fitting and his exoskeleton should remain active permanently. He could also strengthen his CoA.
4. Jinbei - He needs better CoO, reaction speed, and better range. He could be more aggressive as well. His armament is impressive but it could be better. I’d like him to have advanced Armament.
5. Robin - She’s weak as fuck for her bounty. She needs CoO and CoA. If attacking he limbs hurt her she should be able to protect them with haki. She should also awaken her fruit.
6. Nami - She needs high tier CoO at a minimum. She needs basic CoA to hit and damage other characters with it. She should be able to use her CoO with Zeus’s speed and power to do a ton of damage and move at high speeds.
7. Franky - Needs CoA and better tech. He also needs CoO. Considering how judge and Vegapunk use tech Franky could really do a lot more.
8. Brook - Just needs haki.
9. Ussop - Needs a better weapons. Needs CoA and needs to master his CoO. He could utilize dials again.
10. Chopper - Get haki and awaken.