Web Comics I read every update:
Sam & Fuzzy is a favorite. It's black & white and meant to be that way. Color would be distracting to the amazing story. There is a Ninja Mafia.
Gunnerkrigg Court has been amazing since it's inception. Tom's drawing skills have turned into artwork in and of itself. The story meshes two best friends. One is a technological savant while the other knows more of magical arts and is part elemental.
Girls with Slingshots cracks me up. There's a large cast and switches around between stories. Hazel is the lead. She's funny, a funnier drunk, and has a talking cactus. It's crazy and has adult themes, but still touches on real issues. It won me over.
Think D&D. Now think about the goblins you would slay. Role Reversal. Here you follow a group of adventuring goblins. There is also a normal group that you follow from time to time too. It's awesome if you like RPGs.