If you’re looking for something to read, then you’re looking for manga. My favorite online source is One Manga.com. I use it to keep up to date with the ” big 3” (naruto, bleach and one piece), because in my opinion there’s way too much filler in the anime. For other mangas, I suggest:
Fullmetal Alchemist
D. Gray Man
Ranma ½ (so funny)
For animes:
Gurren Lagann
Haibane Renmei
Baccano!
Cowboy BeBop
Fullmetal Alchemist Brotherhood (see @phoenyx‘s hulu link)
Mononoke (if you like a good freak out)
FLCL (a MUST SEE)
Ouran High School Host Club
You might also want to look into DBZ Kai. Apparently, it’s a remake of the original DBZ, remastered and with less filler.
@haze014 Brotherhood is essentially a remake of the anime that follows the plot of the manga. That means (if you only know the anime already) variations in characters, villains and homunculus.