The show's second season will premiere in December, almost exactly two years after the first season hit Disney+.

Disney+ has announced it ordered a third season of its young-adult, demigod adventure series, "Percy Jackson and the Olympians."

The streamer has renewed the series, based on author Rick Riordan’s quintet of novels, for a third season. The pickup comes well ahead of season two for Percy Jackson, which Disney+ says will premiere in December — two years after the debut of its first season.