As noted by Dexerto, one small moment in the season 2 finale really ties the whole crow motif together. When a crow at the end opens its eyes and reveals a demonic row of three of them along its head, it's clear that Swain, the Grand General of Noxus, has been keeping an eye on things.

Arcane season 2 wrapped up with the release of act 3 yesterday, and it also confirmed a major fan theory that players of League of Legends had. If you've not finished the show yet, I'd advise you stop reading, as there are major spoilers for episode 7 and beyond coming up.

After some leaks had surfaced, we might know a lot about the direction League of Legends will go in the following year. Following the huge success of Arcane's second season, it seems like Riot is fully leaning into League of Legends' upcoming content.