It's the Kanji representing the Japanese name (and title of the manga) Akira by Katsuhiro Otomo. The best comic book I've ever read.
Interesting. I've tried reading a few comic books, but they don't excite me. I enjoy the art; I just prefer reading a regular narrative. Oh well.
thanks most of the fractals I have done are like that... here is a small sample I posted at my music site. http://ice9.soonlabel.com/blog/a064-new-start-1/ like here too