"Wednesday" Season 2 Part 2 trailer introduces new threats and characters, set to debut September 3.

The new trailer for "Wednesday" Season 2 Part 2 reveals Gwendoline Christie's Principal Weems as Wednesday's new spirit guide. The trailer shows Wednesday in a hospital, warning her roommate Enid about the danger posed by Tyler, who escaped from a mental hospital. Lady Gaga will appear as a "legendary teacher" at Nevermore Academy, with a voiceover teasing "There will be a price to pay." The new episodes debut on September 3.