This lil guy is called Karma and is really genocidal due to his thirst for revenge. He usually hesitates to kill people but his desire for revenge gets the best of him. Why does he wish for revenge, you may ask? Well it's because when he was born, he had a disorder which gave him 4 arms. he was bullied by his friends and abused by his parents because of it. But when a group of scientists kidnapped him, they started to experiment him. He was tested to see how much heat he could resist, how much torture he could go through until he becomes hostile, but he never hurt anyone in his life. The torture went on and on, until, he snapped. He was given a gun with 10 bullets which is the exact number of scientists that were experimenting on him. They all were in the same as him, and they didn't expect for him to kill them. But he shot everyone of them in the head, killing them all. He proceeded to escape from the lab and committed 15 crimes, and some of them were genocide, coercion, murder, and terrorism. Anyways, the black skin is due to the painful burns he went through. And he also uses a machine gun to kill people.