Honestly I think I was shocked by some of the new evos:
Froslass: Its arms are ears? Or are its ears arms? Still don't know.
Probopass: A definite weird evo...moustache?
Rhyperior: Rhydon was fine, this evo brings a lot of power but looks creepy.
Magmortar: Magmar looked so cool, now he looks like a retarded fat duck.
The others are fine for me, Lickylicky looks funny, Magnezone's awesome. Mismagius and the others seem ok too.
Darn it I misread the post title before! I would edit but my computer won't let me?? Anyway, I think Electivire was pretty shocking when it first appeared, I always thought Electabuzz was a pretty solid battler, and then comes an evo which turned it into a killing machine lol.