Anonymous commission.

Sly Cooper ate everyone in his Gang and has taken on their powers and (in Bentley and Murray's case) some of their outfit. Dimitri gives a token detail in the form a of a very long, prehensile tongue that Sly can use to drag folks in if he so desires.

All the while, he's packed on an immense amount of weight. While his frame has a considerable amount of muscle, it's well-hidden beneath the thicker layers of fat he's sporting.