yea i wuld agree with most people, deathnote is a good one, bleach is less supernatural but its about like souls and demon spirits called hallows. um... another may be full metal alchemist? i havnt even watched it yet, but i have seen some episodes on adult swim on saturdays. Oh and theres kekkaishi, its about these monsters trying to get these powers from some fuedal lord that died, and these guardian type people or whatever have a power called kekkai, which is used to capture these monsters, its like a barrier and they like squeze the monsters to death or disinigrate em, lol. and on adult swim from around 12:00am anime starts from there its Full Metal Alchemist : Brotherhood Kekkaishi Bleach Cowboy Bepop and i mite be missing some animes cuz i only watch bleach mostly and sometimes kekkaishi