Expanding Runeterra
So I've given this some thought for a while, and I think it would be great if the lore could expand beyond Valoran and the surrounding islands. After all, Valoran is just one continent. Ever think, looking at the map of Valoran, what lies west past the Shadow Isles, across the Conqueror's Sea? Or east, past Ionia and the Guardian's Sea? Wouldn't it be great to one day see a world map of the entirety of Runeterra?
I honestly think expanding the lore to mention new continents, regions, and/or civilizations would allow League of Legends to grow even more in depth, variety, and appeal for years (maybe a decade or two) to come.
It might be wishful thinking, but wouldn't it be great to introduce champions into the mix that aren't from Valoran or the Void? With maps not located in Valoran?
And what if one day Riot were to have another lore event like the Ionia versus Noxus event back in 2010 (Is that the correct year?), but this time with Valoran defending itself from an outside force?
Please leave your thoughts. Does this concept have potential, or is it stupid? Do you have any ideas that might fit into this?
(Also, as a side note, I know Riot needs to clean up the existing lore before doing this, but you know...)