Ruroni Kenshin, inuyasha just seemed to go on forever i mean it has less fillers then kenshin but i just sorta lost intrest in it but overall both are good anime
naruto,naruto shippuuden,bleach,death note,gurren lagan,rave master,full metal alchemist,code geass,code geass R2,ghost in the shell,Gintama,yugioh 5ds,cowboy bebop, big o, MAR, one piece,ruroni kenshin, negima, paranoia agent, rosario vampire, vampire knight, vampire knight guilty basically a whole lot i even rewtch series i finished so theres very few you can name that i havent watched at least a couple episodes of
id have to say itachi from naruto or vicious from cowboy bebop but for evil definatly Light from death note though at first they try to make him out to be the good guy or Lelouch from code Geass at first hes the good guy but then in R2 hes like insane take over the world Lelouch but then he goes all emo when he thinks nunalley is dead id also probably chose Aizen from Bleach
Ino in naruto and orihime&kon in bleach i mean kons kinda cool but mainly a comedy relief character as for orihime she plays a big part but her only use really is to heal people also sayu from Death Note is pretty useless and misa's just anoying