If you are a fan of Final Fantasy I would recommend
http://www.nuklearpower.com
It is in fact the ONLY webcomic I read. Steve Clevinger is a genious! (And it actually follows the story of the very first FF game ever made. So if you have played that one, you will enjoy the comic more. I have read every strip he has made.
NOTE:
The comic is EXTREMELY addictive, and prolonged exposure will make you chant:
How much sword
could a sword-chuck chuck,
if a sword-chuck
could chuck swords?