Billy & Mandy vs. The Martians
- Episode aired Mar 23, 2006
- TV-Y7
- 23m
The Martian Grim Ripper informs Grim that he can break his contract with Billy and Mandy by leaving Earth. But the Martian has an ulterior motive.The Martian Grim Ripper informs Grim that he can break his contract with Billy and Mandy by leaving Earth. But the Martian has an ulterior motive.The Martian Grim Ripper informs Grim that he can break his contract with Billy and Mandy by leaving Earth. But the Martian has an ulterior motive.