again specifics
why doesnt he look human. i know he has some anatomcal problems which im working on
okay specifics, I'll post them for you.
Head: His head looks really like a goat, too big chin. His mouth how he's looking is very weird. Make his nose some more pointy to let him look like Link. His hair are not spiky, He has long hair more like "grass" than "spikes" (I don't know how it's called). His ears are too thin, You can make it at least some wider. The eyes how he looks is very weird, make the eyes (pupils) both to the same direction. The right eye needs to be a bit higher.
Body: Normal human don't stand like that, Make his chest some lower and Legs some more to the right.
Arms/Hands: The piece from his clothes to arms is too pointy, that makes it looks like a third hand. His hands looks like a half Eagle-Goat hand. Try to give him "Fingers" to let it look human, and also the hand structure doesn't sense.
Legs/Feet: Under his kokiri costume (where the legs/pants begin) you made him looks like he stands from the front, Move it a bit to the right to make him look more like he's looking to the right. His pants are too thin, Make him bigger or give him more muscles because the formation of your whole drawing is like you tried to make someone who is very strong, so give him muscles.
Conclusion: Next time when you try to draw link, use an example next to you. So you can look how link looks like. Tutorials for human body and clothes are also very useful. I hope I helped you to improve it, I can't wait to see improvement for your next art.
PS: Sorry for bad grammar, English is my 4th language..