Skins idea for Rengar and Kha

Hi! My friend and I recently had an idea for skins aiming at Rengar and Kha-zix. This follows the Aliens Vs Predator audience, with Rengar being a predator and Kha being an alien we thought this was prefect as it works with the rivalry which is mentioned in the laws of Rengar and Kha and with an episode of rivalry within the jungle between the two beasts. I understand of possible copy right issues but I'm sure we will be able to get an ok if necessary, this could even be to celebrate the birthday of the production! :D