I was experimenting with Kamirah's Cub maker to see if I could come up with a pattern for Ray and Heather's son. I think this is a good one for him.

He's blue like Heather, but his underside is black like Ray's main fur. His eyes are gold like Ray's right eye and his nose is black like Ray's. He also has a black tip on his tail and his paw pads are black.

Also, usually I specify a hairstyle for my characters... but that hair looks good on him. Not gonna change it. Geronimo is meant to be anthro. He can be drawn in his cub form (back in the 1950's when he was born) or as an adult (he grows up to get into the Vietnam war, and eventually moves to Ko Sat, a therianthrope tourist attraction.)