Now, this was actually a tough choice between Weepinbell and a couple others as to which one to put first, and in the end, decided that I have the least amount of excitement with Weepinbell. I mean, it's design honestly doesn't excite me at all, and it's not a great battler either. As well, it didn't leave too much of a mark on me with the anime, just kinda plain and boring.
Note: This is my own personal ranking