Heh. Once Lucina was shown and Sakurai mentioned that even having the
slightest of differences gave characters their own placement on the roster as opposed to costume, I
knew Doc and Pittoo would be coming.
I ironically supported all three of the clones, albeit as
non-clones.
As for Pichu, I honestly wouldn't mind its return, but I am not expecting it in the slightest.
The only Pikachu look-alike I expect to see in the future is Mimikyu.
I wouldn't mind seeing Raichu. Pikachu's final form would make for an interesting unlockable character. *sigh* whatever happened to the mystery and wonder of unlockable characters?
I understand that you can find anything on the internet, but at the very least, EARNING characters should be important.
When Mario Kart 7 was announced, I flipped my **** when they revealed Metal Mario. Most cynics would say "He's just Mario". But, what made Metal Mario so interesting for me was his inclusion in Mario Golf.
In Mario Golf, you earned Metal Mario from getting 130 Birdie Badges or something. The way he was unlocked was executed perfectly. Normal characters would be unlocked through standard measures. But, Metal Mario was a nice little treat you got for really completing the game. If he had been a totally new character, people would complain he is too difficult to unlock, but instead it was a fitting reward because it was a really neat addition that didn't leave a huge fan base high and dry. It was a special little treat, different from unlocking normal characters. You were able to play as Mario, the main character, in his popular Metal form. It wasn't just another character, it was a special kind of character.
Unfortunately, Metal Mario's appeal diminished in later. In Mario Kart 7 all you had to do was complete the Special Cup. Sounds reasonable, you pass the special cup and you get a special character. Same went for Lakitu in the lighting cup. It probably would have been more worth it, had you done something noteworthy like complete the Special Cup with 3 stars. But, since all you had to do to get him was play the game, it makes his inclusion questionable. If you unlocked him the same way you would unlock any other character, than it may as well have just been any other character.
Things got phenomenally worse in Mario Kart 8. Every character was unlocked randomly. Metal Mario could be one of your first unlocks and you didn't really have to do anything to get him. Makes you wonder why he is even there if he is just like any other character. It creates the false notion that he would have taken the place of someone more important.
It's important to execute how you unlock a character and present that character in a way that distinguishes them from the rest. The fact that you could only get Metal Mario after everyone else in Mario Golf made it clear that he was an extra surprise added after all was said and done.
In Super Smash Bros. Melee, you will notice that all of the clones are placed beside their counterparts and are not exactly lined up symmetrically with the original characters. You understood that these were extra additions. In Super Smash Bros. 4 you will notice that the full on clones (Dr. Mario, Dark Pit, & Lucina) are at the bottom in their own row. They aren't presented as if they took the place of whatever character could have been there instead, they are down in their own row as if to say "Oh, and there are also these special clone additions"
Had Dark Pit been placed next to Pit, some chump with a lack of understanding how basic game development works would jump out and say "Well, if Dark Pit wasn't there, we could have fit Viridi or something there."
Super Smash Bros for WiiU/3DS did such a horrible job of presenting unlockable characters that it was almost insulting. One should not expect that you start the game with two version of the same character. Normally you would start out with Link and then when Toon Link shows up later on you would go "Oh, there's another version of this character in the game? Isn't it nice that they added that as a reward."
Same goes for characters that share move sets. The appeal of semi-clones is that they provide a twist to a character you were once familiar with. If this was a kid's first Smash game, you wouldn't know what's what.
There is no rhyme or reason when it comes to the unlock able characters in Smash 4. You start out with every Mario, Zelda, and Pokemon character leaving next to nothing to earn or discover from that universe. When every character is available from the get-go, they kind of lose the charm they once had. It's not a good idea to have them all unlocked because you don't even know where to start.
When you unlock characters gradually, it gives you an incentive to take a break from the character you are always playing as and discover this new person that showed up. Even though you have a box full of more toys than you can shake a stick at, you are always eager to play with the new one.
Nowadays everybody wants it all from the start. Everyone wants all the information as soon as possible thanks to the internet. Nobody wants to earn anything or be surprised anymore. There was a time where you learned secrets from game guides that you never would have discovered on your own. It made the game world seem more expansive than what meets the eye. Now people go out of their way to leak information that was not meant to be presented. They are like children who would rather peek at their presents when their parents aren't looking rather than enjoy the mystery of Christmas.
Worst yet, they force it upon the rest of the world. Even if you don't visit gaming websites, you'll find this **** plastered all over Facebook & YouTube. An entire ending to a game can be spoiled by a thumbnail in a video.
That being said, even if you know the characters exist, there should be some kind of standard to make their inclusions mean something. At the very least: Clones, Obscure Retro characters, Duplicate characters (Toon Link, Sheik, ZS Samus), and characters like Mewtwo or Ganondorf, should alway be earned or unlocked to some extent.
Previous Smash games did a good job of starting you out with the most recognizable and recent characters and having you earn the more obscure ones or ones you wouldn't expect to see (Like the legendary Mewtwo). I hope we can find a way to improve this system in the future with the spoiled nature of the internet.