Here are a couple of the figures that I created from some fantastic concept art by Djib (https://www.artstation.com/djib). They are for the Clash of Rage game by La Boîte de Jeu (https://www.kickstarter.com/projects/laboitedejeu/clash-of-rage/). The Kkran were once the slaves of another race, after breaking free they kept the chains and shackles as symbols of their oppression (you know, so they can clash with even MOAR RAGE!).
The La Boîte de Jeu folks are great and they are creating some really fun games. I really can't say enough good stuff about them and I wish that I had been able to do more. Feel free to check them out: https://www.laboitedejeu.fr/en/