Robin's memories

I was having a think about Robin the day I drew this. Leader type characters tend not to be my favourites, but I decided that despite his leadery-ness there's gotta be a lot under that mask that he keeps hidden.
I wanted to illustrate the vulnerable/emotional side to Robin that we rarely get to see in this picture. Notice how the eyes are sad, but the mouth is smiling.
Not too sure how well the fore-shortening turned out, but I like how I managed the hands.
As for what is in the photoframe, I'll leave that up to you.