Boric, Skin

スキンボリック

A descendant of Noah and a follower of the Millennium Earl.
Another Noah descendant assigned to kill Froi Tiedoll (the General being escorted by Kanda and Marie), who has also arrived in Japan. Skin was first introduced in the early manga, where he expressed disgust at the Earl's dinner, stating he preferred sweets to a hard-boiled egg. He became so enraged by the meal that he destroyed the Akuma who prepared it with his bare hands, after which large spikes began to grow from his arm and back where his skin had peeled off. Because of this incident, Tyki always refers to him as "Sweet Tooth" rather than by his real name.
A flashback reveals that he worked at the docks in New Orleans three years prior to the manga's storyline. During this period, he exhibited Noah's genes, which enabled him to recall memories from 7000 years ago, causing him significant pain and nightmares. It was then that he declared he would never "forgive it (the Innocence)". The rage of Noah was transferred into his body, and he viewed the state of the world from the Millennium Earl's perspective. In addition to recovering these memories, he met Road and the Earl, who gave him his first taste of candy to stop him from biting his fingers in pain.
He represents the "hatred" of Noah, and since he hails from New Orleans, it is assumed he is American.