My Little Puppet

I had time today, so I doodled this little biscuit I dreamed up when I was six after watching Who Framed Roger Rabbit? for the first time. Her name is Rumi and that is her signature.
Basically, the story is she was drawn up by a crazy guy to be a murderer. No one knows she even exists. She had an axe she can summon at will and is very strong, which is surprising given she has the body of a small child. She also has what she considers an older sister, another toon named Poppy. In her world, toons do not have free will if they have no pupils, but they can have their own thoughts and emotions if they have color. Neither of them have pupils, but both were colored. Oh, and Tumi's name comes from Redrum.
Rumi was just a silly idea I had as a kid, but she's ready important to me as a writer and a casual artist. So, yeah.
Constructive Criticism is very welcome!! But, if you just say something like "she sucks", I will delete the comment! You have been warned.