A good while ago (aka last year) I did a reread of all given lore back then. During that time Lux Bio hasn’t been updated yet and there was one interesting bit I found there.
> Her grandfather saved the king's life at the Battle of Storm's Fang, and her father took up the mantle of protection during the Noxian assault known as Cyrus's Folly.
[League of Legends Wikia Lux Patch History](https://leagueoflegends.fandom.com/wiki/Lux#3rd)
The name Cyrus ringed a bell. Because we already know him!
A Noxian Captain which appears in the [Darius: Blood for Noxus ](https://universe.leagueoflegends.com/en_GB/comic/darius/bloodofnoxus/0/)comic and took Darius and Draven under his wing.
It makes me wonder how many other NPCs Runeterra has and which will appear and play an important role like Cithria, Tamara and Vrynna.