I wouldn't count on that, though it does seem there is some slant towards TP. However, Link's, Zelda's and Impa's designs are clearly based on SS, so I don't think it's unreasonable to keep hoping for characters from other games.
Also, a lot of the modern games (around past OoT) have a some bias towards women taking important roles over men, i.e., 5:2 sages in OoT, Midna, Queen Rutela, the Goddesses, etc. Not saying there's not important male characters though, would be nice to have some too.
Also, a lot of the modern games (around past OoT) have a some bias towards women taking important roles over men, i.e., 5:2 sages in OoT, Midna, Queen Rutela, the Goddesses, etc. Not saying there's not important male characters though, would be nice to have some too.