How can one pick a favorite?
Sailor Moon, Magic Night Ray Earth, Fushigi Yuugi (first season only)
Cowboy Bebop, Full Metal Alchemist (both series)
Millennium Actress
FLCL, Paranoia Agent, Perfect Blue, other weird stuff.
Akira, Darkside Blue, Vampire Hunter D (both films,) etc...
Princess Mononoke & Howl's Moving Castle
etc...
Favourite Genres
Action Adventure Comedy Fantasy Magic Mystery Psychological Sci-Fi Shoujo Supernatural Space Opera