Cutty
Forever now
There are many unloved pokemon. Poor weak NU and RU pokemon... at least your good enough for in-game teams.
Strong pokemon get more love... even though they're really messed up in term of look, e.g. Garchomp, Heatran...
If the pokemon are weak but good looking, they also still can win some fans...
But if they're totally a pest like Unown, zubat... *sigh* I dont even recall theres a trainer in the game who uses Unown...