The series takes place in the year 2025, after Earth has welcomed alien beings to live peacefully with the human race. But peace is short lived, as the planet-conquering Troobian Empire turns its destructive attention to Earth.
The series takes place in the year 2025, after Earth has welcomed alien beings to live peacefully with the human race. But peace is short lived, as the planet-conquering Troobian Empire turns its destructive attention to Earth.
