Well, i got nothin' else to do. So i'll do that the now.
That's a good start, but I think you should desaturate the hair and the main part of the tunic. Also try getting rid of the detail in the hair because in Smash 4 Toon Link's hair is sorta like a block of cheese, flat with no extra details. Lastly try blending the shadows and the lights some more on the toonic(bad pun)