Jonesy, it's absolutely breaking my heart to read your posts. I can really feel your admiration for the character.
I'm beginning to want Snake even more just for your s(n)ake.
Well if that's breaking your heart then let me tell you my love story for Snake.
I never really cared that Snake was in Brawl, mainly because I had no idea who he was at the time of his inclusion. One day, at a party I was having, I decided to play as Snake to give my friends a handicap. That was because we all thought Snake sucked. Boy, were we wrong. I dominated.
I started playing as him consistently and got good with him. Playing as him made me decide to start playing the series. I looked for weeks for a local Gamestop to carry The Twin Snakes so I could begin, and on a cold winter night after a dinner at Pizza Hut with one of my bros, we set off on a trek of about a half hour to find a copy, and I bought it.
I played it, LOVED IT, then moved onto 2 and 3. I was upset that I had to play as Raiden, because Snake became my home boy. I liked his role in the game however. I actually played through Snake Eater before MGS 2 because I was so pissed at one part in it. I think 3 is my favorite, or at the very least is tied with MGS IV.
I moved onto 4. I actually bought a PS3 simply for it. That game...dear god. I love that game. I found it an incredible conclusion to Solid Snake's story, and I thought it was incredibly touching. My mind was blown at how everything was tied together by the end. All of the characters are memorable, and they all played a part in the story.
Fairly recently, I played through Peace Walker. While the gameplay was different, I definitely enjoyed it, and learned to like Big Boss even more than I already did. MGS IV and Snake Eater did quite a bit as well, but you know what I mean.
Even though it's short, I'm very much looking forward to Ground Zeroes, and the Phantom Pain.
If Snake doesn't make it, then I can't say how I'll react. I'll be sad, and I suppose that I'll always have Brawl to play as him, but I think the positive reaction to him was enough to merit another appearance, even if the agreement was a one time thing between friends, because it very well could have been.
While it may be a wasted effort, I will probably lead a push to make Snake DLC for Smash Wii U and 3DS. I understand how unlikely the premise of that would be, but people need to understand that there is reason for Kojima not to bring MGS to Wii U, and that is because of the lack of market. It will hardly sell. I would buy it, several other people might buy it, but that's tiny compared to the audience on Xbox and Playstation platforms.
My efforts may be in vain...but at least I will be able to say I tried. I hope I don't need to make the effort though.