Snakey, you post a lot in here. I'm interested. What is it that you like about Smash? Is it the fan service or the gameplay?
Its actually both. I enjoy the Smash Bros. series for both its fanservice (compilation of content from Nintendo's series) and the gameplay. I am not a competitive player at all, but I do enjoy playing matches with friends and family, nor am I a fan of any other fighting series.
Many of my favorite game series are made by Nintendo, so its really something special to see all of the important characters from Nintendo's various universes battling out. I also love the various arenas/stages chosen for the games.
I have been following the series ever since it was unveiled since very late 1998. I learned of Smash Bros. from a link on a Metroid fansite on Samus finally making an appearance on the Nintendo 64. Needless to say, I was absolutely ecstatic when I learned she would be in a game alongside my other favorite Nintendo characters, Mario, Link, Donkey Kong, Kirby, Yoshi. It was really something else.
I really enjoyed Brawl, and for me it was as big an improvement over Melee as Melee was over Smash 64. However, I think Smash 4 will be the last Smash Bros. game I will be following/buying, since I do much less gaming than I used to. I probably won't be buying any more new games past the end of this decade, and mostly stick to replaying my games for my older consoles. Heck, the only reason why I am even interested in the Wii U (I have no interest in the X-Box successor or PlayStation 4) is solely due to Smash 4.
My hopes for Smash 4 are primarily that they add the remaining few Nintendo characters (with the exception of Mega Man) that I like that were not playable in Brawl. These characters consist of:
Ridley:
The main antagonist for the Metroid series. He is probably my favorite video game villain ever, and has been my most wanted newcomer for Smash Bros. ever since I saw him fighting Samus in the Melee unveil trailer shown at E3 2001. They have teased Ridley in Smash Bros. since the very beginning (Ridley is sometimes shown flying in the background in the Planet Zebes stage in Smash 64), and having him as a boss fight in Brawl twice (Ridley and Meta Ridley) was a very bad tease. Ridley is still my most wanted newcomer for the Smash Bros. series, and I hope that he is at long last added in Smash 4. It helps that he is one of the two most wanted newcomers for Smash 4 by the Western Smash Bros. fanbase.
Mega Man:
For those who had the NES as their first gaming console, Mega Man's games were enjoyable classics. I really enjoyed the entirety of the classic Mega Man series and even X games up until X5. Mega Man is one of the few third-party characters that I feel fits in very well with the rest of Nintendo's cast, and the only third-party newcomer that I am personally hoping for. It helps that Mega Man is by far the most wanted third-party character all over the world, and that no other third-party character has a notable level of support.
Mewtwo:
Mewtwo is possibly the face of legendaries in the Pokemon series. While I basically stopped following Pokemon after 2001, Mewtwo left a powerful impression on me as a character from the first Pokemon movie. Mewtwo was also one of my most used Pokemons in the original Red/Blue games. Mewtwo being a playable character in Melee was a really pleasant surprise for me, and his animations and attacks were so interesting. Its a shame though that he was not properly balanced though. I really loved that they added Pokemon Trainer with Squirtle, Ivysaur, and Charizard because I really liked all three of those starter Pokemon. The only way Pokemon's playable representation can get any better is if they brought back Mewtwo. He was very fun to use in Melee, and I really hoping for him to come back balanced better. I was very disappointed that he was cut from Brawl, and I absolutely did not expect it. It helps that Mewtwo is not only the most requested Pokemon newcomer in Smash Bros., but also one of the most wanted newcomers for Smash Bros. worldwide. It also helps that he was planned for Brawl
Roy:
Roy was one of two characters that I used all the time in Melee (the other being Samus). I did not know who either Marth or Roy were when I got Melee, but I did end up becoming endeared to both of those characters. For me Roy had a lot of charm, and I loved the flaming sword he had. He was really fun to play as. It was specifically from me using Roy so much in Melee, that I picked up my first Fire Emblem game, and I have become hooked on the series ever since. Heck, I even went and imported some of the Japan-only Fire Emblem games, one of which included Roy's game (FE6). I ended up liking FE6 a great deal (its still one of my favorite FEs), which made me like Roy even more. I think Roy made many other people check out the Fire Emblem series as well. I was disappointed that Roy did not return in Brawl (the inclusion of a song in Brawl entitled "Winning Roy - Roy's Hope" was especially ironic). Roy represents the face of the GBA Fire Emblem trilogy, and stands as a face to the overall Fire Emblem series. It helps that Roy is one of the two most wanted newcomers for Smash 4 in Japan, and the most wanted FE character in the West. It also helps that he was planned for Brawl.
Dixie Kong:
Dixie Kong is probably my second favorite female character from a video game (my most favorite being Samus). Dixie Kong stands out not only among other female characters, but also other female video game characters. In comparison to other female Nintendo characters, she has the distinction of being one of the two main protagonists for Donkey Kong Country 2 and Donkey Kong Country 3. These two games were not only among the best selling games for the Super Nintendo, but also among the most critically acclaimed. They were a definite part of my childhood. Dixie Kong is also distinctive in that she is one of the few female protagonists that has neither been kidnapped (while both DK and Diddy have), and also among the few that has not been sexualized. She also showed up in many of post-Rare Donky Kong games as well as quite a few Mario sports spinoffs. No other female Nintendo character has resume or importance to their own series that Dixie Kong has. It helps that Dixie Kong is the most requested female newcomer for Smash 4 (though that may change with the release of Uprising, of which I can see Palutena usurping that title). It also helps that Dixie Kong was planned for Brawl.
K. Rool:
I actually did not become endeared to K. Rool until Donkey Kong 64. He is one of the few characters that I want to see in solely through a possible moveset point of view. Unlike many other villains, K. Rool is comical. He has a vast array of stuff that can be used from his battles in the DKC trilogy and DK64. His moveset practically writes itself. He was always a humorous character in Rare's DK games and one that always brought an interesting dynamic to each one of his fights. It helps that K. Rool is one of the most requested newcomers for Smash 4.
Little Mac:
Punch-Out is the only Nintendo series that I enjoy that lacks a playable character in Smash Bros. Punch-Out NES, Super Punch-Out SNES, and Punch-Out Wii were all really fun and memorable titles. Punch-Out NES to this very day is still largely considered a classic, and remains one of the most popular titles for that console. Little Mac is probably the most deserving Nintendo hero not yet playable in Smash Bros. I feel that with his successful Wii resurrection title, that is time for him to finally be added to the roster. It helps that Little Mac is one of the most wanted newcomers for Smash 4 by the Western Smash Bros. fanbase.
Toad:
Toad is the only character on my wishlist that I can fully understand not making it as a playable character in Smash 4. I feel Toad is most iconic Mario character that is not yet a playable character in Smash Bros. I primarily desire Toad due to how much I love Wario's Woods (which still remains my favorite puzzle game of all time). Toad is also the only Mario character that has been playable in the Mario platformers (Super Mario Bros. 2 and New Super Mario Bros. Wii) and been playable in every Mario Kart game that is not yet playable in Smash Bros. He is definitely the least likely character on my wishlist, and I can definitely see him not making it.