judging by your direction so far i would personally reccomend that you see the following md geist 2, adventure duo, cyber city oedo, geno cyber, wicked city, monster city, devilman, guyver (lol), amon apocolypse of devilman, 3x3 eyes and vampire hunter d, violence jack and vampire hunter d bloodlust(which were previously mentioned) if you like rape, gore, demons and lots of cool fights then check out the shiyt in that list bootleg dvds on e bay may be cheap but the translation is awful so id reccomend getting most of the classics on vhs