Welcome to tapastic, and I took a look at your comic. Your actually not off to a bad start, seven subscribers with 139 views.
So let me offer my feedback if you don't mind. Your comic looks to be the start of something great, a cute bunny with an onion. Your art isn't bad, but could use some tweaking. Your art looks like it's a bit more of a concept than a finished product. I would suggest inking it, even if you don't intend to color it, and maybe add some balance of grays and blacks.
In terms of writing, I can see your jokes, but I think they can be stronger. Your first comic is your funniest, but the joke doesn't pack a real punch, its sort of more of a slight chuckle joke than a real laughter joke. Your third comic is pretty much a repeat of the first one, but not as cute (I also wonder why he would suddenly not recognize why he wouldn't recognize the creature he just met). Basically, work on your humor so it packs more of a punch in laughter. I can't tell you exactly how to do this, but maybe try it on a few friends and see what happens.
Once again, I'm simply giving some feedback to improve your comic for the future. Your off to a good start, but just keep working to go further. Take care.
