Avatar skins

I think all of you have heard of the nickelodeon program avatar, now I had a idea to get some skins from that program. in avatar there are 4 elements; air, water, fire and earth. and in league of legends are a couple of champions who master certain element yasuo masters air nami masters water brand masters fire and taliyah master stone

isnt is a good idea to give them some sort of avatar skin, i would love to see some artwork about this subject! and I don't know if this is mentioned before but I just wanted to throw this out here :)