House of Animals: That's the Powerful Ghost?

In the first episode of House of Animals season two, after Nova has been defeated, Marx loses his powers which helped him kill Miss Deer and Princess Rainicorn. The Hood helps him out, but, at the cemetery, Harry Potter appears. All those that the villains killed so far came as spectral visions, even Dave Seville, who was killed by the Fairy Godmother. The ghost's powers are far superior than Pan the Wizard Otter's powers. Mike J. Fined, Megatron, and Bun-Bun are displeased.