i know the whole -Tin Man -=Tar Tar Sauce of Knowledge=- i though it was funny.
facial expresions are hard on such a small amount of face so i decide the mouth would be the same as yours becuase my attemps for a smile or something looked horilbe because the only way to make him smile was a single pixel added to the line and that looked wrong.
Links head was based on the one from Manjoras mask and the body was based on the one from Oracle of ages.
also visit
www.zelda.com its the coolest interactive site i have ever seen.
I was tempted to alter your drwaing of Zelda to have her eyes open.