Scyther and Scizor is proof that the idea is POSSIBLE. It proves that there is no standard that MUST be folowed. GameFreak can change things when and if they please. Furthermore there are other Pokemon, e.g. Porygon 2 and Porygon Z in which the stats increase only a little but are redistrubuted into different areas giving them different purposes. It's very narrow minded to think that drastically increasing stats is the ONLY way to implement this idea.
So if the seventh generation included all new Pokemon but prevented old players from having access to their old Pokemon at all, it would still be breaking a standard, but would it be plausibly implemented?
No. In many cases the third stage is still weak, and therefore it would be beneficial to give it a fourth stage. In fact, even using the logic of everyone here that "omg evolution can only be done by increasing stats", SOME Pokemon wouldn't even become overpowered this way e.g. Beedrill. Your mind clearly isn't open to the idea of change if you think that everything in life must keep to the standard it has already been.
Giving a fourth evolution to a third-stage Pokemon that is meant to be weak would be going against the design standards for that third-stage Pokemon.
Your argument that "In other words, if the vast majority of evolution from one Pokemon to another involves the growth of base stat totals, then it should be the same for the evolution between the third stage and the fourth stage, no matter how powerful the third stage already is." is flawed, because you're suggesting that a Pokemon would HAVE to be overpowered just because in many cases evolution increases base stats drastically. Like I've mentioned A THOUSAND times, there are other ways to maintain the balance of the game. You just can't seem to grasp these concepts.
No, I didn't suggest anything like that. In fact, you and I mention the exact same things when you bring up the point about a Beedrill evolution. Kakuna's base stat total is higher than Weedle's, and Beedrill's base stat total is higher than Kakuna's. All I said with what you erroneously quoted was that the fourth stage in the Weedle line would have a higher base stat total than Beedrill.
Please point out where I suggest that the fourth evolution to a Pokemon would have to be overpowered.
1. Standards are constantly broken. The standard until the fourth gen was the fire was always special. After the special/physical split this standard was broken. Using your logic, no change should ever be implemented ever, because it would be different to what was there originally. This kind of logic is stupid and greatly reduces the scope of potential improvements that the games could ever have.
Standards may be constantly broken, but if the main argument for a fourth stage in an evolutionary line is solely to break a standard and to give Pokemon that were perfectly fine up until now an evolution, then it probably shouldn't be implemented in the first place.
2. Already countered SO many times, but it's clear people have trouble reading. STATS IS NOT THE ONLY WAY TO EVOLVE A POKEMON. IT IS POSSIBLE TO STAY BALANCED. And in some cases, increasing stats would simply make them DECENT not overpowered. E.g. Beedrill. Seriously, it's amazing I have to spell this out like this.
If some sort of stat change isn't the main way to implement the evolution of a Pokemon, then what would be the point of the evolution in the first place? If the stats between one stage and the stage immediately after it are exactly the same, then there would be no point in making that Pokemon have an evolution.
3. Already countered again. See previous posts on why this would in NO way make Pokemon to similar to Digimon.
Just because adding a fourth stage to an evolutionary line may not remind you of Digimon at all, it doesn't necessarily mean that it doesn't remind anybody else of Digimon. As long as what is being proposed for the Pokemon series would make it more and more similar to what Digimon is to a specific person, that person can very well say that it reminds them of Digimon. There's no "counter" for or against such an opinion.
4. Again, already countered. Piloswine, Electabuzz and Magmar are proof that you can easily add to an already adult looking Pokemon.
Piloswine, Electabuzz, and Magmar received evolutions within the standard that was already set up since the first generation. Yes, some adult-looking, third-stage Pokemon are pitifully weak and deserve an evolution, but the extra hoop that an evolution for Azumarill would have to jump through would be the break in standard that should not be implemented.
5. Already countered. Making more Pokemon useable would have no affect on legendaries. The only way legendaries would become redundant is by applying your retarded logic that a 4th evolution MUST make a pokemon overpowered. Luckily your view is just a misunderstanding of how this idea could work.
Making more Pokemon usable would mean that the ratio between "usable non-legendaries" and "usable legendaries" would be higher. While it doesn't have anything to do with the actual legendary Pokemon themselves, it does have a lot to do with the bias for and against the value of a legendary Pokemon, both in-battle (for certain people) and out (for others).
Unless you can bring something new to the table, there's really no point in you repeating the same things OVER and OVER. It leads to circular arguments, seeing as I then have to direct you to what has already been said that counters your points.
The same can go for you, too. You're welcome to bring a new argument that's in favor of fourth-stage Pokemon, too.
So yes, it can't be denied that the introduction of fourth-stage Pokemon is possible. However, it isn't very needed. The two primary arguments are that the fourth-stage Pokemon wouldn't be too overpowered, and that fourth-stage Pokemon would only be given to Pokemon that aren't deemed powerful enough in their third stage.
Pokemon that are labeled as "not powerful enough in their third stage", though, haven't been given a fourth stage in their evolutionary line, which shows that these Pokemon are fine as they are and that a fourth stage for these evolutionary lines would not be needed.
As I've said previously, if fourth-stage Pokemon are only given to evolutionary lines whose third stages aren't powerful enough, then that means that the fourth evolution would be implemented out of pity as a crutch, rather than genuinely improving on the Pokemon's design. This goes against what the first and second evolution in an evolutionary line mean for the Pokemon.
Not every pokemon needs an evolution, evolutions for the sake of evolutions are pointless regardless of how many stages a pokemon has.
Agreed.
Really, a few people here need to understand that good idea/bad idea and change/consistency are separate spectrums. (and a few more could probably use to think more critically about game design as well) And the reasoning that they shouldn't have stage 3 evolutions because "it's never been done before" is pretty dumb too. Now there is absolutely no need to go adding a crap-ton of 3rd stage pokemon or anything just because,but if Gamefreaks Pokemon designers just so happen to come up with a new pokemon idea that needs 3+ stage evolution they should give it a shot.
The majority of commotion, from what I've seen, is due to the proposed idea of "giving fourth stages to currently-existing Pokemon when the currently-existing Pokemon are fine as they are". I agree that the "it hasn't been done before and it would break standard" reason is not very persuasive, but it shouldn't be one of the main justifications for the idea that's being proposed.
That being said, though, if they do introduce fourth-stage lines in the sixth generation, then opinions as to whether or not pre-gen 6 Pokemon need four stages in their evolutionary line may differ. But the primary argument of "pre-gen 6 Pokemon lines having distributions of stats that were not designed for having four stages" would very likely still remain with some people.