Not too sure where this would belong but.. Story mode?

What if Riot made a game mode like story mode? A single player where each individual champ has its own story mode. Not only would this help introduce lore to newer players but maybe potentially teach newer players to champs and help them have an understanding of how they work. Now in no means am I suggesting hours long worth of game play on said story mode, but I am suggesting something at all. It would be interesting to see Gangplank or Twisted Fate story lines in the game. I know it would still take Riot a while to make and a lot of money for voice actors and all the other mess involved in make it. But I think it'd be very much worth it to draw newer players in while at the same time keeping older ones too. I personally think it would be awesome if Riot did it. Riot already does a great job at story telling, and this would be an opportunity to do it even more. Imagine playing Lucian's story line and helping him try to catch Thresh and get his wife back. Fighting through all of the shadow isles along the way. What do you guys think? Would Riot ever consider it? Do you think it could be done and done well?