Can someone tell me why Shulk is "practically guaranteed"? He's the only requested character that I had never heard of prior to recently. I've sadly never played Xenoblade ):
The only thing I know about him is that I don't like his name.
Haha, that's funny, I do find his name unflattering as well.
I can tell you this. Well, he's the star of Xenoblade, which was a really popular and well-received game. Interesting, the game was supposed to never be brought to the US, but thanks to the efforts of a fan organization it was brought over, which is a first as Nintendo (specifically, Iwata, unsurprisingly) never listens to petitions. So it has a little bit of historical significance for that.
Shulk himself is apparently pretty popular too, as he's highly requested in a lot of places, which is a good thing for his chances in and of itself. Now I can't talk uniqueness in regards to Shulk, but I assume he's pretty unique because everyone says so.
Supposedly, he is also appearing in X, the sequel (?) to Xenoblade that Nintendo is supposedly putting a lot of stock into.
Overall, him being "practically guaranteed" is just my stance, but he truly has a lot in his favour.