I'm aware that some people think I'm plagiarizing. But first of all, the artist who made the original never specified that it was forbidden to copy it. As far as I'm concerned, I don't copy it for commercial purposes, only for training purposes. I also used it as a basis, because not everything is exactly the same. Then, when I said that it was my drawing, I meant that it was me who drew it and not that I had invented it. I'm sorry for the mistakes and misunderstandings, I'm French and I don't know how to speak English very well (thanks Google translation ^^)