Armor Keys

The Red Armored Ranger is a type of Battlizer (exclusive to Power Rangers) used by the Red Galaxy Ranger and once served a form of restoring Leo's powers (which had been stolen by a monster named Magnetox ). Introduced in " Facing the Past " the Battlizer was once the weapon of a mighty warrior that was said to become "invincible" when the two keys used to activate its powers were merged together. Karone and Leo traveled to a planet in hopes of reviving the petrified warrior, but the keys were missing from his hands. Karone's tears for having turned the man into stone as Astronema resurrected him and as thanks, he gave Leo the keys to return his powers.

The Battlizer was later destroyed in the final battle aganst Trakeena.

Appearences
The Armor Keys weren't featured much in the final half of the series, though they appeared in the following episodes:
 * " Facing the Past "
 * " Until Sunset "
 * " Hexuba's Graveyard "
 * " Journey's End "