I have to agree a lot of fail in 4th gen. Pretty pointless evolutions and prevolutions (Budew lol) and only 4 new fire types, one a pointless evolution (Magmortar) and the others just the fire type starter and its evolutions.

I love the Magmortar, Magnezone, Electivire, Tangrowth evolutions. Why you hating? Just because they're big and fat? lol It is true. But I still like them.

Butterfree and Beutifly are fail evolutions. Too weak. I want an Uber strong butterfly flying around Psybeaming the crap out of towns. :)

You forgot Magmortar. Idk I kinda like Magnezone. Togekiss isn't bad. Togetic did need an evolution. But yeah Tangrowth wtf? O_O and Rhyperior was just unneeded.

Rhydon and Magneton didn't need evolutions (although I kinda like Magnezone). Tangela did need an evolution but not a fail one. Tangrowth is uncreative and retarded. So is Ambipom, I agree with you there. LMAO add another tail, change the face a smidge and darken the colour a little bit... fail.

I don't see the point in Politoed. It looks completely different to it's prevolutions and was unneeded, but oh well.
Blissey is lulz. It's just used as a wall XD
Dusknoir... meh I guess it's cool but it was unneeded.
Magnezone was unneeded but like I said I kinda like it.
Rhyperior was unneeded and is a pretty fail evolution.
Meh, Electivire is ok.
Magmortar OMFG what a fail! It is fat, retarded, unneeded, uncreative and just plain ridiculous. It is the definition of a fail evolution. Seriously just WTF? You can probably tell I don't like this one.

Because Tangrowth and Magmortar are unneeded, uncreative, retarded and they are fail evolutions.
I kinda like Electivire and Magnezone. They may be unneeded but they're ok.

Meh, I'm neutral on Butterfree and Beautifly. They're not that bad but there are better Pokemon out there (duh).

Rhydorn and Tangela should've stayed that way they were...

Linoone, Blissey, Luxio, all 3 Wormadams, Masqerain, Sealio, Whiscash, S****ank (I'd use it more if its cry didn't sound like a fart), Huntail. I have many more.

Primeape just a bigger mankey almost -_-

Take off your nostalgia tinted glasses. There is nothing wrong with any of the 4th gen evolutions. Tangrowth is supposed to be a colossal shrub with vine-like apendages. What's Charmeleon? A bigger Charmander. What's Rapidash? A bigger Ponyta. What's Graveler? A bigger Geodude. What's Alakazam? A bigger Kadabra. What's Lickilicky? A bigger Lickitung. But I thought there was a rule that said 4th gen evolutions can't look like their preevolutions? lololol. It's part of the ****ing Pokemon universe. Get over it. The people that listed Blissey, Primeape, Slowking and Politoed need to get off of the internet.

Glalie.

no need to explain....

PUR-UGLY! There are some more but I don't feel like saying them.