I'll go with Mothim and Worrmadam.
Originally Posted by Mouthful of Pi
3DS FC: 1203-9389-8130
As far as useless evolved forms go, I say Seaking.
Unown for sure. I mean, their entire purpose is to be caught. What are you actually going to do with them?
Current activity: Playing through Platinum for the first time.
1. Find shiny Pokemon
2. Determine Secret ID
3. RNG to my heart's content!
Last updated April 17, 2012
In-game, pretty much every pokemon can be used, you just need to train it to a high level, thats what makes in game so easy. get a seedot to 10 levels above any gym's level and you can beat them easily :P
in terms of competitive battling, there are a few pokemon that can be useful that some people think are useless (clefable, bidoof) but in general, if your against a talented OU player, almost all of NU and most of UU are unusable.