Let's start from the beginning:
The last Wednesday, we studied the animal anatomy at the school to prepare ourself to the first drawing for the portfolio: fantasy animals.
Yee! I was so happy! I said: "Surely a Dragon is a nice drawing for my portfolio!". Lol, I was wrong, so I prepared this sketch for nothing.
"Not too bad anyway, I coud use it for a future drawing!". Maybe, but not now: I still have lots of homeworks to do.

Drawing this skeletron made me happy. That was a lot of fun for me and a nice exercise for the anatomy! Hope you like it too!