I don't think any of the toon characters will be in HW as the wind waker is regular zeldas weapon and that seems like it would be toon links weapon or toon zeldas weapon
I just think that means that we aren't getting two versions of the same character, which I highly prefer.
Honestly, Vaati was only prominent in one of those three games, in Four Sword Adventures he was more of a background element than a villain, i mean he does nothing, then you defeat him so you can go to the real final boss wich is Ganon. Minish cap is the game where he got all his backstory and abilities exposed.
In 4 Swords, he was also the main villain, and in Adventures he was the secondary villain, so he was pretty important in all 3.
Again, I'm not too keen on Ghirahim, but being a one-shot isn't really a good argument against a character.
I'd agree with this, if only Sheik was her own character in the beginning. I bet Sakurai just didn't want to cut her because
1. He was going to have transformation characters, but figured it was too difficult to get it to work on the 3DS (theory)
2. He doesn't like cutting characters to begin with.
EDIT:And Morbid just reminded me that OoT3D also does count towards Sheik's appearences, since Sakurai does seem to consider remakes seperate games.
It is not too late to be considered as Sakurai was more likely than not, aware of the existence of the project before it even started. Regardless, Ghirahim was in high demand around when the roster was finalized, and the notion that he has only ever appeared in one title was NEVER relevant. If one could objectively establish why that negates his chance, they would certainly be the first. The sentiment is utterly arbitrary and I highly doubt Sakurai was like, "ROFL, Debbie was only EVA in uno game, I WAZ gonna includes her... but... never mind! Lol."
I think he's a bit more cautious with new characters than that. He probably doesn't know whether he'll return or not, which could make him forgetful and unimportant in the years to come if he doesn't ever return.
This is how I felt about Toad over Rosalina. Didn't end well for me. I'm going to be cynical and predict latest characters of a series > older classic characters of a series.
(although I'd still prefer you to be right. I want my Vaati, dammit)
But Rosalina at least returned with Galaxy 2 and was looking to be one of the main cast of characters in Mario. Ghirahim, we don't get as much vibe from him as we did Rosalina.