Answers to Round 2:
1. Lelouch (Code Geass) If you are wondering what the scribbly monster on the left of the picture is, it's a lame ass attempt at a mecha. It looks more like a rabbit-pogo-stick with a frowny face installed.
2. Yoko (Gurren Lagann)
3. Erio (Denpa Onna to Seishun Otoko)
Now, without further ado, I bring to you Round 3!! *applause*
Please remember that I only give myself one minute to complete each picture, so it's not gonna be Picasso.