At this point, Kuma was looking for a cure for Bonney and Dragon suggested going to Vegapunk.

Source: https://gamerant.com/one-piece-dragon-wind-wind-fruit-kaze-kaze-no-mi/

Dr. Vegapunk is a genius scientist who is also believed to be the smartest man in the entire world in Although he was introduced very early in the series, it wasn't until the final saga of began that Vegapunk became central to the plot.

Source: https://gamerant.com/one-piece-devil-recreated-vegapunk/

Dr. Vegapunk is a genius scientist who is also believed to be the smartest man in the entire world in Although he was introduced very early in the series, it wasn't until the final saga of began that Vegapunk became central to the plot.

Source: https://gamerant.com/one-piece-devil-recreated-vegapunk/

During the timeskip, these Pacifistas were further worked upon by Dr. Vegapunk, as was evident from Sentomaru statement once he saw Luffy on Sabaody Archipelago 2 years later.

Source: https://gamerant.com/one-piece-the-creation-of-seraphims-explained/

Everyone is in different parts of the Labophase looking for the missing Dr. Vegapunk Stella and Jewelry Bonney; one could argue that people missing is yet another trope of the whodunnit.

Source: https://www.cbr.com/one-piece-egghead-arc-whodunnit/

However, their plans were thwarted by the satellite York, who was revealed to have betrayed Vegapunk in order to become a World Noble, having secretly struck a deal with the Five Elders for this very purpose.

Source: https://gamerant.com/one-piece-how-will-the-straw-hats-survive-egghead-island/

In fact, the plans to assassinate Vegapunk were set into motion 3 months before the current timeline of events.

Source: https://gamerant.com/one-piece-navy-siege-egghead-island/

In the next few panels, Vegapunk tells Kuma how his Devil Fruit power can provide a scientific breakthrough.

Source: https://www.cbr.com/one-piece-chapter-1072-recap-spoilers-the-weight-of-memory/

One Piece Chapter 1099 revealed why Vegapunk ended up giving the Pacifista their name, and it's a lot sadder than you'd expect it to be.

Source: https://gamerant.com/one-piece-how-did-the-pacifista-get-their-name/

Seeking help from Luffy, Vegapunk took cover from the World Government officials and this led to Luffy and Zoro clashing against Lucci and Kaku respectively.

Source: https://gamerant.com/one-piece-straw-hat-cp0-alliance-explained/

Since Dragon's Freedom Fighters were poor, the only way forward for Vegapunk was in the Navy.

Source: https://gamerant.com/one-piece-dragon-founders-revolutionary-army/

Vegapunk is closely tied to the organization, and it is plausible to assume that he knows a lot about it.

Source: https://gamerant.com/one-piece-anime-egghead-arc-start-date/