Made directly from the lost powers of the 34 prior Super Sentai and scattered across the universe. Returned to the powers' original owners in the end.
17 teams were on display at Gosei's Command Center. The original Rangers retain their powers while the Ranger Keys are in use.
Gokaiger keys are flat base colors throughout the show.
Super Mega Mode keys are metallic colors upon their debut and in most shots.
Stored in the Treanger Box and sent to the Gokai Buckles via the Key Road
Larger versions stored in the Command Center and glow when copies are generated in each Ranger's belt.
Required the Gokaigers to slowly collect them before the start of the series, beginning with the number of keys AkaRed handed over to Captain Marvelous.
Gokai Changes have no set time-limit but act as a second morphed layer over the Gokaiger suits, in general. No drawbacks or limits to their usage were mentioned.
Legendary Ranger Modes are taxing on each Rangers' strength and can only be used for an unspecified but limited time per access, depending on the Rangers' strength. They act as a third morphed layer on top of the Super Mega Mode, which is more resilient.
The Sixth Ranger and Extra Hero keys were in possession of Basco before being taken by the Gokaigers. These were initially used by the core Gokaigers before Gai ever arrived.
Sixth Ranger and Auxiliary Hero keys are in the Command Center but only manifest when Orion arrives. Troy notes that Orion is the catalyst to usage of said keys.
The Mega Rangers don't have access to Masked Rider, Kamen Rider Dragon Knight, VR Troopers or Beetleborgs powers themselves. Aside from Masked Rider, it is still not certain that those other heroes exist within the Power Rangers universe.
This article is about a comparison of arsenals in the Super Sentai and Power Rangers franchises.
and even Metal Heroes