Blenheim

Blenheim is a giant commander of the Whitebeard Pirates. He is roughly the size of Whitebeard. It is unknown which division he leads.

Abilities and Powers
As the Commander in one of Whitebeard Pirates division, Blenheim has authority over the lower-ranking subordinates. Other than that his actual fighting skills are yet to be seen. He was called from some of his subordinates to carry Diamond Jozu. Adding his massive size, it can be assumed that he possesses considerable brute strenght.

History
Blenheim was first seen along with the rest of the Whitebeard Pirates attacking Marineford in their attempt to save Portgas D. Ace from execution. He and the other commanders managed to make it through the "Encircling Wall" and into the plaza. After Ace has been rescued by Monkey D. Luffy and Whitebeard ordered the crew to retreat to the New World, Blenheim was asked by some other Whitebeard Pirates members to help lift an unconscious and frozen Jozu. While carrying Jozu, Blenheim witnessed Admiral Akainu killing Ace.