and why not ?  your comment is pretty redundant..

 it is nice, but it is too big, I think that  not make sense in pixel art.

 Thanks so much for the feedback, guys! I haven't been here in so long, I can't remember if people correct their piece after it's been criticized or not ^^; But I'll definitely be sure to work on it with later pieces :)

 You've really have improved in 3 years! Nice job 

 Zelda's nose is a bit manly and Link's smile is a bit psycopathic... You're defining the area around their eyes too much. It's making them seem tense (Instead of Link being interested and Zelda being worried, Link looks like he wants to murder everyone and Zelda looks like she's about to die...).

Also, Zelda's arms are kinda short.

 Looks nice overall.  Zelda's nose is a bit manly, though.

- Nice Job! ^_^ -

- Though I think "Nintendo" should be removed xD , it's obvious it's from Nintendo :) -

They look very good and your friend is very fortunate.