Jinx and Vi are two very popular champs in League of Legends. Over the years, many fans have speculated the connection between the two.
Fan theories emerged claiming that these champions were sworn enemies, while others suggested that they were part of the same gang. Fortunately, followers of the lore get thrown a bone every now and again.
Towards the end of this interview, Ghostcrawler confirms that Jinx and Vi are sisters! This makes a lot of sense because of the many connections between the two with their marketing and lore. Jinx even has a line in game that suggests she has a sister:
"You think I'm crazy? You should see my sister!"
This, as well as the teasers before Jinx's release suggest that the two are sisters. Lyte, the purple side shopkeeper in Howling Abyss has a special interaction with Vi where he says "You look like your sister! Er, wait, I'm not supposed to talk about that..."
ooooo vi and jinx were confirmed by ghostcrawler to be sisters. pretty neat
— John Frazier (@Zeppery) September 28, 2017
Fans are already catching word of this proven theory and are beginning to search the lore of other champions to find any more secret connections!