Kuroni giggled. "I never heard him called that before. But yes. He was human originally, but he signed a contract with Kimiko to work for her in return for a permanent transformation into his present form. It's based on a Dragon from the computer game Bubble Bobble... you know of it? Anyway rather than fire, or ice or acid,  bubbles are his breath weapons. It may not sound that practical, but actually it's massively useful.<br/><br/>She started counting off on her fingers. "They're bubbles of force that he can fire like an orb of force, or a magic missile,  except that he can throw a stream of them. What's more he can guide them to an extent, and control their properties even after they've left his mouth, size and permeability mostly. That means he can set them to engulf a target and catch them. The interior of the bubble is a pocket dimension, so anything inside isn't affected by external gravity, and he can shrink the bubble, and whatever's in it down to the size of a marble for storage.<br/><br/>"It's practically indestructible from the inside, and only he can destroy them from the outside by hitting it with  his spines. Even then he can decide what happens to the contents, whether they're unaffected, stunned, or turned into a random piece of fruit or candy. Of course, the other form of bubble he can generaste is a travel bubble, that allows him to carry himself and one other person around, and teleport without error. It's what makes him such a good courier. But I guess you saw that."