Rick Riordan revealed that Season 2 of "Percy Jackson" is set to premiere on Dec. 10, with two new demigods joining the cast of Season 3.

The cast and showrunners of the Disney+ series appeared at Comic-Con for a panel that included news about the coming second season, as well as a key piece of casting for season three, which the streamer ordered shortly after filming on season two wrapped earlier in the year. A daily brief about what matters and what's interesting in Hollywood.