Thorne
It's feeding time
Less new pokémon. (Sinnoh pokémon suck)
BUT SINNOH WAS HANDS DOWN THE BEST ONE
No seriously, the worst designs was the very first generation, they were all boring and uninspired compared to the best ones, the third and the fourth.
/generation discussion
On second note, I do agree that there needs to be more steel types, I'd love to see a Ghost/Steel type.