B. E. R. C.

B. E. R. C. is more well known as the world governments greatest mistake. In hopes to get a better understanding of criminals and create a new and better form of the pacifista the world government created Bionic Evolutionary Replicating Criminal or B. E. R. C. The machine was programmed with a variety of personality types and memories in order to make it replicate the actions of a criminal to a tea. B. E. R. C. was even implanted with small parts of a notorious criminals brain in order to truly capture the actions of a pirate. The mission was a success so successful that the machine broke out instantly and began a career of piratry.

The man who drafted B. E. R. C. was never seen or heard from again after his idiotic idea went compeltlly out of control.

Cybernetic absorption/regeneration
In order to avoid the problems of needing repairs for the pacifistas B. E. R. C. was given a self repair ability. He can absorb any form of cybernetics into his body and repair parts of his body. While this ability is incredible if too much of his body were to be destroyed his repairing abilities could become very restricted or crippled or perhaps complelty unusable.

Haki
While most would assume a robot could not learn haki with a mostly human brain he is able to access the energy usually restricted to the organic.