In Enies Lobby, the battle took place along with the Buster Call which was activated.
Many exchanges between the Straw Hats and the CP9 assassins resulted in great fatigue and injury for both sides but Nico Robin and Franky were saved.
As the Buster Call was about to destroy everything, the Going Merry appeared just in time to save them and they escaped before running into Iceberg.
Upon completing its final journey, the Going Merry could no longer hold on as it fell apart resulting in a final tearful goodbye sendoff from everyone.
During the whole confrontation between Water Seven, the journey on the Sea Train to Enies Lobby there was another person who was a member of CP6 by the name of Jerry.
After his defeat in Karate Island, he received many tasks and later was assigned a task to guard inside the Sea Train during the escorting of Nico Robin and Franky but was defeated by Sanji which had further left him feeling down.
After the cart was detached by Sanji and they then encountered Roronoa Zoro on the Rocketman after being stranded at sea, his current whereabouts became unknown.
Many Cypher Pol agents died, were fired or their status was unknown and one of them would be Nero who was fired and then thrown into the sea,
Among them was the main members of CP9 who survived the annihilation of Enies Lobby through Blueno's Air Door, with the exception of Spandam.
They were forced to travel by foot until the arrived on St. Poplar, where they had planned to treat Rob Lucci's wounds.
Due to their lack of money, they had been forced to earn some with their Devil Fruit abilities and performances on the street as Kumadori worked as a performer, Jabra and Blueno showcasing an animal show, Kaku acting as a slide in his giraffe form while Kalifa cleaned up the streets with her power.
However just as they had been able to earn some of the money, they found a place that was newly opened and inside was a female squirrel Mink who had called them over so that Rob Lucci can receive immediate treatment along with them all receiving a thorough checkup for a cheaper price than the local hospital.
As for them recognising Tristan for her true identity, it did not matter since they were desperate to get Rob Lucci treatment right away so when offered a cheaper treatment cost along with getting their own checkup together, they had no choice but to give in.
They also believed that Tristan had not yet heard about the matters of Water Seven or Enies Lobby since it was not yet publicised so their vigilance towards her approaching them was lowered a little.
Due to being very close to them during the examination and treatment process, Tristan was easily able to acquire many samples needed that Alyssia had sent her to get.
The Zoan fruits that she had collected samples for were Lucci's Leopard form, Kaku's Giraffe form and Jabra's Wolf form while in the Paramecia category was Kalifa's ability to create and manipulate soap bubbles that can clean anything.
In addition to the Devil Fruit body samples, she had also gained a lot of additional samples from both non devil fruit users and devil fruit users which could help her identify different body types for creating a very strong physique suited for assassination techniques but also with very high potential with Rob Lucci being at the very top of the list for potential while Kalifa was up at the top for the only female in the group.
In the meantime, Alyssia who had passed through St. Poplar had updated her Six Powers, Life Return, her upper body and lower body martial arts along with her staff or stick based skills from the members of CP9 that she had not had a chance to run into.
After gaining what she came for, she made time to get the samples from the hands of Tristan before leaving on the back of Ness.
After she left St. Poplar, Rob Lucci stayed unconscious for a few days while the other agents went shopping and sightseeing with their leftover berries.
Later after his treatment was completed and he had recovered, the agents of CP9 went to a bowling alley before getting caught up in a fight with a pirate group named the Candy Pirates who caused a commotion outside and captured a mother and daughter.
Due to Rob Lucci's excessive justice and brutality, many citizens ran away in fear which prompted them to leave but before they did, the saved girl presented Kalifa with a beautiful flower as thanks for saving her mother.
Later they arrived at the homeland where CP9 agents are brought up and trained, they met many future generation agents but not long after they were forced to defend their homeland from a Marine named Captain Very Good who had been tasked to capture those belonging to CP9.
Since Spandam and his father plotted to put the blame on CP9 for the failure of the mission and caused the following situation, the CP9 agents quickly dispatched the Marines then Rob Lucci called Spandam saying that they will return which meant it was likely for revenge.
They then left the flower of beauty and goodwill planted in the earth of their childhood home before sailing off into the distance.