Lord Moldywart

Lord Moldywart (also known as Dark Lord Moldywart or spelled as Lord Moldywort ) is the main villain of the Henry Skreever book series.

Physical appearance
He usually appears as a grey floating cloud who cackles. In his Season 7 appearance, he was navy blue with red eyes. In his Season 13 appearance, he was gray with red eyes and a mouth.

Behind the scenes

 * He is a parody of Lord Voldemort from Harry Potter.

Arthur

 * 709a. "Prunella Sees the Light"
 * 1103b. "Prunella Packs It In"
 * 1305b. "Prunella and the Disappointing Ending"