Clay cat and Leopardtail

characters concepted by one of my irl friends, in one of our classes we found/created (don't remember which) a small cat out of blue clay, and we had a guppy tank including a tan one with a tail with 'leopard' patterns on it. the irl drew art of the two, and that's their origin. 

clay cat is a sailor, and leopardtail is his trusty companion