Dumping some sketches

[lelelelai]

Hello everyone. I'm a new and old member at the same time( had an old account but I've been inactive for years). I thought I would share some of my art with you lot, since I'm currently studying art and I could use always a tip or two. Critique and feedback are very welcome. Enjoy !
P.S: I'm verry sorry for the crappy quality of the picture( yet have to buy a scaner).
P.S 2: Would you like to see a digitally rendered version of these? I'm getting a wacom next month and I shall put it to good use.