where to begin with this one.....not all of the music in it is what id call Heavy Metal. But its based off stories from the Heavy Metal comic magazine. mainly following this evil green sphere called the loc-nar it relays this anthology of stories to its next victim. all sequences are fairly good rotoscoping and come across as interesting. some are very of their time while others are timeless...though it is animated i would not recommend anyone under the age of 17 see this.