I don't know why anyone would be looking at my profile since I haven't written any stories, but figured I might as well put something here.
Most the stuff in my Favorites is Harry Potter or Naruto.
I highly recommend
Shadow Crystal Mage for tons of great comedy and crossovers with anime
Rorschach's Blot for lots of funny well crafted random Fics
S'TarKan for great deep characters ( Team8 and Nightmares of Futures Past)
jbern for well thought out independent Harry with great original plots
and Meteoricshipyards for Luna's Hubby (his other fics are good too)
The other authors in my favorites are all really great, these are just my personal top 5 (not listed in any order)