It's not. Lots of miniatures companies make approximations of famous characters. I've got third party Lara Crofts, Indiana Jones', etc. The fact the "Rey" has variant heads including a gas mask and predator mask, and has a weapon closer to a Praetorian Guard, is the same as "Finn's" blaster. Here are some other examples from the company (http://www.hfminis.co.uk/): "Foster" And "Codename: Alexander": Someone from FFG boards redid Finn's blaster properly, and used green stuff to make custom Kylo Rens and Poe Damerons from existing WOTC minis. Honestly just browsing the FFG minis forums is a good way to see all the work people've done, and if you have some disposable income it may be worth getting a custom paint job out of someone.