The pattern is called Roja, the Baby Ninja:
He was actually a bit tricky to make, since he is so very tiny!
Also, he does quite well as a ninja because I can't find any pictures I took just of him - I can only find him lurking in the shadows in two pictures of something else!
He's behind Kati in this picture I took of her:
And he's at the bottom of this picture I took of my sibling and my sibling-in-law with the things I crocheted for them one year:
So, congrats on your ninja training, Roja! It's working quite well!
Happy Stitching, guys :D