Goblin Circus Character Concepts

Initial idea iterations of my goblin circus characters.

Using classic circus acts to inspire the types of characters e.g Ringmaster, trapeze artist, strongman etc.. and figuring out the general look of the goblins, for example I tried to keep the all quite short, did I want them to have tails or not? Also experimenting with ear size, keeping in mind the shape language and the vintage circus look.