sorry, your right, fair use is the wrong word for it, it's a derivative work, http://en.wikipedia.org/wiki/Derivative_work http://en.wikipedia.org/wiki/Derivati

sorry, your right, fair use is the wrong word for it, it's a derivative work, http://en.wikipedia.org/wiki/Derivative_work http://en.wikipedia.org/wiki/Derivative_work and since it is substantially different then the original also not copy right infringement.