Luca Balsa used to be considered friendly and too trusting by most people. No one knows where he came from or has seen his family, but clearly, he's well educated. He has a tremendous sense of pride and he is curious about all sorts of scientific inventions. He have amnesia and had a massive brain injury, which cause his amnesia by an explosion he created by killing his mentor. Thus causing him to have electric shocks that he can injure others with. He cannot remember his mentor or background.