Secret Weapons (S02E09)

Skulker is on a rampage, collecting an array of seemingly random treasures. Danny tries to intervene, but his new sidekick, Jazz, unintentionally complicates matters with her eager assistance. Frustrated by a string of embarrassing incidents, Danny loses his temper with Jazz, prompting her to leave home for Vlad's castle in Wisconsin. However, this is just a clever ploy. Once inside, Jazz uncovers Vlad's scheme to use Skulker in gathering components to enhance the Fenton's stolen Ecto-Skeleton. When Danny arrives, Vlad forces Jazz into the upgraded battle suit for a fierce showdown against Danny Phantom!