Hornitron

Hornitron is one of Ivan Ooze's Ecto-Morphicons (along with Scorpitron) and was destroyed at the end of the Mighty Morphin' Power Rangers movie (with Ivan Ooze in it).

When Ivan Ooze awakened 15 years later, he mind-controlled the adults of Las Angeles to dig at the Construction Site until they uncovered it soon, they uncover it and the two Ecto-Morphicons awaken and wreck havok upon the city But, the Ninja Fighters soon return from Phedos and regained their ninja powers they manage to destroy Scorpitron and almost damages Hornitron, until Ivan fuses with him and prepares to take the Ninja Fighters down until Chad flies the zord to space and tries to crash him into Ryan's Comet But, he grabs the zord and proceeded to crash them into the Comet But, Josh presses a button allowing them to escape and the Comet crashes into Ivanitron and crashes into the sun.

Trivia

 * It was currently unknown how the Morphicons were buried in Las Angeles, as they both destroyed.
 * However, MMPR the movie was alternate canon meaning it was set in another MMPR timeline.