User blog comment:IE2555/A discovery on the Official Website.../@comment-5788083-20140212181516

some are already covered in the lore and some (for example the Shurima lore) has been hinted that riot plan on expanding on it in the future. some of these really arent a surprise though like Quinn knows a lot about talon as seen in her journal, kog is friends with malz because malz “called” kog to runeterra (see kog’s background) and zed/ syndra are the “dark” Ionian characters so it is reasonable that the know each other