Probably the coolest part about webcomics is the idea there are so many different themes in so many different comics, and they can be easily conveyed with your artstyle. Serious? Grim? Wacky?
Post your comic, it's artstyle and possibly what you want it to look more like/improved. Heck, maybe you'll find a new comic with an artstyle you love!
My comic has been said to look very Scott Pilgrim-esque, and I take it as a complement, I love that comic! However, I'm trying to clean up my art and make it look more organized between the vivid colors.