I really love your style, I know I keep saying it lol but it's really nice :)
I like the pose you gave him, it's kind of like that mocking pose of sonic he does sometimes in his appearances. You also shaded the metal really well in general, it actually looks like metal and not some matte material. The core is also very well done as well as the claws. Great work, keep it up!

I wanna plant a Kiss on his Bigg ol' 5Head...