New league of legends based rpg idea

I have been thinking about some story based single player role playing game that's based of league of legends, it's champions and lore. It should have customisable main caracter, that you can play as. Story should be about meeting different game caracters and having to make choices who to fight for and who to unite with. When like 3-5 champs or some other things that will evolve the lore comes out, there should be added dlc and i think it's undrestandable when those dlcs are not going to be free. also i think playing the main campain like 100% should give some cool skin for lol to. i think lol and this rpg should be somehow connected, like different achivements gives ikons to lol or something like that.

I hope someone has time to read it and i hope to know other people opinions on this and if it's you find it intresting. I am sorry for misspellings or grammar mistakes, english isn't my first language.