Mmm, seeing Zack's first hair, make me remembering their first meeting in Modeoheim. That's a cute scene. And this fanart is also cute too (I mean Cloud's face, Zack is always so handsome^^). I feel their expression are so brotherly (Zack is just 2 years older, right?). And, the coloring is smooth and great. Love and fave it!
Aw...when I saw the ending to crisis core I cried like a baby seeing as I have lost a best friend who was very young and I knew exactly how Cloud felt. This is adorable and expresses their friendship well.
"Ya do it like this!" "Eh... like this?" No, Cloud, you fail. You are so not like Zack you can't even imitate his stance. Nah, those two are really great together. So buddy-buddy and brolike, really ... well, cute.