Jaguar D. Saul

To show his sincerity, Harold willingly tore off his own horns so that the people would no longer fear him and to prove that he was done with all the violence and war usually associated with the giants.

Another giant on this list is Jaguar D. Saul.

Before the Ohara incident, Saul was a Marine vice admiral, but he wasn't really on board with many of the things the Marines were doing.

Since he was pretty much a pacifist, he didn't have any scars at this point, but that would all change very soon.

As you know, Saul was on Ohara during the incident and witnessed the cruelty of the world government when they ordered the entire island to be bombed.

In the burning city of Ohara, Saul did everything in his power to protect Robin and make sure she was safe.

Although Saul managed to survive the incident, he was severely burned, leaving him with burn marks on his face, arm, and leg.

Before we explain how Whitebeard got one of his iconic scars, let's quickly go over the King of the Beasts, Kaido.

Professor Clover and the other researchers had uncovered the mysteries of the Void Century, the ancient kingdom, and the language written on the Poneglyphs, unbreakable blocks spread around the world that carry forgotten historical knowledge.

One day, a giant marine named Jaguar D. Saul washed ashore and befriended Robin.

He warned her that the marines were coming to attack Ohara to destroy and cover up the knowledge that the scholars had uncovered so far.

Oh, yeah, and one important detail is that Robin also grew up without parents, very lonely on that island.