Azula wields blue flames when she does her firebending in Avatar: The Last Airbender, but the explanation behind that has more to do with symbolism than lore.

Netflix’s live-action Avatar: The Last Airbender is officially diving into its next chapter, and the cast just got an upgrade. With production on Season 2 now wrapped, the streamer has pulled back the curtain on a fresh batch of new characters, and the actors stepping into these roles, known f