Bürst Lab

Bürst Lab is a scientific organization run by Bürst and his two younger brothers, Misutta and Bonbon.

They are the antagonist group in One Piece Premier Show 2015, brainwashing and kidnapping Nami.

The organization's current status is unknown, as Bürst was arrested and imprisoned in Impel Down.

Overview
Bürst Lab is run by the three scientist brothers. The organization's ultimate goal is to take over the world using the power of science. The use their intelligence to make calculations and inventions, including

Past
Bürst calculated that Nami was the scientifically most appropriate fiancee for him, and he went to Marriage Greenland with intentions to marry her. He sent his younger brothers to capture her for him.

One Piece Premier Show 2015
Misutta and Bonbon attacked the Thousand Sunny, and Bonbon used his abilities to brainwash and kidnap Nami. They took her to Marriage Greenland to marry Bürst. During Bürst and Nami's wedding, Brook disguised himself as an officiator to ruin the vows, and the rest of the Straw Hat Pirates and their allies interrupted it, causing Bürst to become furious. He took the form of a massive nitro dragon with his abilities, and Luffy and Sabo defeated the three brothers together.

One Piece Premier Show 2019
Bürst was arrested and imprisoned in Impel Down. He was enlisted as part of Balzac's Prisoner Unit and fought against the Straw Hat Pirates once again.