Battle of the Planets
- Episode aired Apr 5, 2002
- TV-Y7
- 25m
ZIM discovers that there is no life on Mars and reasons that whatever destroyed its people will be effective in his destruction of Earth.ZIM discovers that there is no life on Mars and reasons that whatever destroyed its people will be effective in his destruction of Earth.ZIM discovers that there is no life on Mars and reasons that whatever destroyed its people will be effective in his destruction of Earth.