Disney California Adventure is preparing for the annual Oogie Boogie Bash Halloween party with a fresh lineup of character encounters. Yzma from The Emperor’s New Groove makes her first appearance on the Grizzly Peak treat trail, joining other popular villains like Oogie Boogie and Maleficent. Marvel characters including Agatha Harkness and Avengers members will also be present throughout the park. Classic favorites such as the Sanderson Sisters and Kingdom Hearts friends are returning to delight guests. The Cars Land area features unique costume transformations for Lightning McQueen, Mater, Cruz Ramirez, and Red. Visitors can book tickets through Get Away Today for this year’s event at the Disneyland Resort.
Key Points:
- Yzma from The Emperor’s New Groove makes her debut at Oogie Boogie Bash 2026
- Oogie Boogie will host his signature trail inside the Disney Animation Building
- Agatha Harkness will be casting spells in the Ancient Sanctum at Avengers Campus
- The Sanderson Sisters Trio featuring Minnie Mouse, Daisy Duck, and Clarabelle Cow are returning to Paradise Gardens Park
- Lightning McQueen is dressed as a superhero in Radiator Screams