Tell us what your most disliked Pokemon is, and tell us why you dislike it/them. Examples of reasons why you might dislike them include: the design, the encounter rate, the weakness, or the type. For me, I really dislike Tentacool. They are everywhere in every game when you are surfing. I can't go two steps without running into one. They are also not the easiest to take down (for me anyway). I have probably fought over 1000 Tentacools in my time. They are also a Pokemon that I never use or want to have anything to do with due to their overwhelming encounter rate.