I made a walking animating test including Pico, main character of Newgrounds pretty much and with one of my inanimate characters Blue Planet. This night I made Pico assets by myself, I am glad because they look like the original Pico assets. Pretty much I am ready for Pico Day 2014, I can't wait for it.
Link to the animation: http://www.newgrounds.com/dump/item/40877b9ceece5754c4e1650c58416329