Watch The Grim Adventures of Billy and Mandy Season 3 Episode 17 Online with Multi Subtitles - NetPrime

Watch Watch The Grim Adventures of Billy and Mandy Season 3 Episode 17 Online with Multi Subtitles - NetPrime on NetPrime - Billy's cousin from the center of the Earth, Nergal Jr., is going to school for the first time, but he is worried that people might not like him. Soon, Junior becomes the target of bullying from Sperg, with the help of Mrs. Butterbean's allowance. Billy suggests to Junior that he use his shapeshifting abilities to take the form of Mrs. Butterbean so that Junior can help him pass a math test. Junior likes the idea, but instead transforms into Mrs. Butterbean to get revenge on Sperg. Sperg is seen living in the center of the Earth as Junior's pet.