Least favourite starter Pokemon of each gen?

[Cloudman]

I could pick 1 from each gen, but the thing is, I don't really dislike any of the starters. Most of them are great designs. If I had to say any starters I didn't like, it probably be Mudkip and Popplio. I thought the Mudkip line was just the weirdest, and Popplio just looks like the dumbest design starter of them all. Maybe it's 2nd and final form will redeem Popplio.