Pokémon Black & White (be warned: spoilers)

[Vipershark]

the main problem i see here is that smugleaf and wotter's 3rd forms looks NOTHING like the rest of their evolution lines

I mean, smugleaf's I can /sort of/ see;
It looks like shit, but I suppose it could pass for a 3rd form for smugleaf.

But wotter's is so entirely different (not to mention stupid looking) that it just makes no sense how that comes from the second form.