Another one of my little penguin friends - I just can't contain myself :-)
You could add a heart or another symbol to his chest or give him a balloon or something else to hold, if you like.
Two Penguins arranged to look like they are holding hands. Bitmap Trace of public domain image that can be found at http://www.public-domain-image.com/fauna-animals-public-domain-images-pictures/birds-public-domain-images-pictures/penguins-in-zoo.jpg.html
This is an idea i have from long ago, there are lots of copys of mario games out there with tux, but not any sonic-like game with tux or with any of the many animal mascots we have in the free software world :P Some time after i made him i started thinking he would be better not as a fast guy but as a strong one cause that body is far from the body of a penguin xD but a big fat-and-strong dude could look better :P othr of the mascots can be the fast guy I swear sooner or later im gonna do a game like that xD well this is if i remember well my third work on inkscape so it doesnt look as good as i would like