Something to think about.
Have you ever thought about creating your own champion? Maybe you thought of some stuff and you've put it on the forums or made a video of it. What if there was a way that you could create your own champion using a tool.. a system dedicated to helping players make a champion of their own. The system would help them in varies ways from creating the look, the backstory, the abilities and damage calculations. While still being in the league boundaries and still being with leagues lore. Everybody could have a much better chance to make their own champion (IF they wanted to).
Think of character creations. There are alot of ways to create a character. Now you've probably wondered.. "Well.. there is way to many people that play league and trying to review all of players champions would be way too much." But Not only could Riot make a tool help players make a character but they could have a random system that at the end of a month. They could have a system randomly picks out only 6 champions that players made and then either Riot will decide or they will put it up to a vote and let fans vote on who they would like to see on the rift. Now of course when submitting (Clicking complete) on the champion you made.. as in when you're done making your champion and you hit the button complete. IT will also have your username tagged to the champion you made so who's ever champion gets picked out of the 6. Riot will know your username and could get with you to maybe discuss some tweaks and such.
They have it to where during only one month out of the year. You'd get to spend the whole month creating your champion and at the end of the month the random system picks 6 player made champions and then of course either riot or fans decide the champion that will get to be on the rift. Then after the month is over. Everybody would have to wait until the next new year and wait for that month to show up to do it all again.
Everybody would be able to use the champion. I Think this would be such a great Concept to give players a much more hands on way of being able to create a champion they love and use themselves but even watch other players use their champion aswell. Also to make it more future like ish.. maybe let it be an A.I. That is with you during the champion creating process that will talk to you and you can talk with it and any questions you have. It can answer. Kind of like the paperclip that showed up when doing word or excel. Don't remember exactly. But kind of like that but alot better.