Zelda captures the crew of a space transporter, and will only release them if Ninestien offers himself as a hostage in exchange.

Zelda deploys the alien Krell to Earth and plots the destruction of the space equivilant of Fort Knox

Zero and Dix-Huit roll to the rescue after Kate and Stu are kidnapped by Yung-Star and Yuri.

Kate is taken hostage by Andeburr Records employee Stuart "Stew" Dapples, who is under Zelda's control.

Moid, Master of Infinite Disguise, transforms himself into the Invisible Man to create trouble for the Terrahawks

Zelda attacks Earth on Christmas Eve, convinced that the Terrahawks' guard will be down. However, Ninestein anticipates such a move, and all-out war erupts. Perhaps the Christmas spirit can even reach someone like Zelda...

While pursuing a ZEAF, Hawkwing flies too high and is marooned in space.

Kate Kestrel wins the world song contest and goes on to compete in the interstellar song contest. Zelda contends that as a resident of Earth's solar system she has a right to participate too, and challenges Kate to a sing-off on a neutral planetoid with her family and Sram as her band.

Zelda dispatches Yung-star and a new monster, Lord Tempo, to find the location of Hawknest. While traveling back in time to avoid Spacehawk, they pick up King Richard.

When the Terrahawks are rendered catatonic by space flowers, Zero is forced to battle for the cure on his own.

Zelda and the Terrahawks team up to stop Zyklon, a gigantic spaceship dedicated to destroying all life in the universe.

Whilst exploring a meteorite, the Zeroids come across a huge nugget of Gold, they bring it back to Hawknest, unaware that it is actually a bomb created by Zelda. Upon it's arrival in Hawknest, the bomb is activated by Zelda, Ninestien manages to get the bomb as clear from Hawknest as he can, and the ensuing explosion claims his life...or does it?

In this clip show, Zelda reflects on her previous attempts to kill the Terrahawks, and realises the time has come for new and more powerful monsters to be brought to the fold, whilst Cy-star has some important news