In the Cenozoic-era, six interplanetary warriors, are tasked with protecting life on Earth and the Zeo Crystal. When the green ranger, Rita Repulsa betrays them, and plans to dominate the universe, the red ranger, Zordon survives Rita's attack, he hides five of the ranger's power source, the Power Coins and commands Alpha 5 to perform a meteor strike on the planet; killing both in the process.
Later in the 21st century, five. new rangers were chosen and Alpha 5, along with Zordon's consciousness returned; along with Rita. Over time, the new rangers learned to embrace their diversity and later defeated Rita and her minion Goldar from finding the Zeo Crystal, and destroying the Earth in the process.
Now, the rangers face Rita again, but in the form of another ranger. In fact, the threat isn't Rita directly. Rita has chosen another to take the power of the green ranger. With a new vessel for the green power coin, Rita and her new green ranger can destroy the rangers from inside out just like 65 million years ago. Unfortunately for one of the rangers, who falls for the green ranger
Season 4 of The Virus Within
Trinity is familiar with zombies, being one herself, but when strange zombies start appearing, she realizes that the world she knew might be changing yet again.
When a dangerous set of scientific notes are discovered, Trinity and her friends don't realize anything is wrong until a frantic radio call comes in. Unaware of the notes, they race to the south and struggle to determine where the strange zombies came from. The zombies are unlike any ranks previously seen, and they aren't as predictable. Some have new tricks hidden up sleeves, forcing any Stronghold they encounter to quickly adapt to the new challenge or risk being overrun. Secrets never remain hidden, and zombie apocalypses never make life easy.