Here I am thumb nailing the new character for the Jill's Garage. At first I wanted her to have a missing leg that was replaced with a mechanized one. The reason was to show that she was into customizing and creating mechanical things. But then I started to experiment with a pet robot as you can see at the bottom.
Here is the finished concept of Jill and Jack. Jack is supposed to be this pet robot that Jill made. I tried to make his design like a pet dog.
Here is the high poly model of Jack. I will soon bake it down to a lower mesh and and some textures.