Earth, the last bastion of hope, is not so safe after all... As the long-awaited DARKEST HOUR event comes to a close, and Dark Specter, the Rangers' greatest villain, overtakes them, the Morphin Grid is saturated with infection, and they're running out of time! Every surviving Ranger will have to band together if they hope to save their home– and their friends. While a select few Rangers with the ability to withstand the dark magic might be able to provide a frail hope for the armies of planet Earth, it will take something truly powerful and unexpected to purge the evil for good... Fan-favorite writer writer Melissa Flores (Spider-Gwen: Smash) and superstar lineup of artists Simona Di Gianfelice (Firefly: Return to the Earth That Was), Marco Renna (Rogue Sun), and Valeria Favoccia (By A Thread) deliver an explosive end of an era for Mighty Morphin Power Rangers! Collects Mighty Morphin Power Rangers #119-122, Mighty Morphin Power Rangers: Darkest Hour #1.