[Den-O]

Quote:

Originally Posted by Zikoman

The Metal Hero keys do work for the Mobirates though right?

Probably, but work isn't really the right term. Compatible physically? Sure. But there are no sound effects built into the Mobirates for anything other than sentais up through Gokaiger if you're using the original release. If you're on the Legends Mobirates the only additional sentai it features are Go-Busters and Akared. They both have a "Kamen Rider" sound but that's literally all it says when you put any OOO rider key in there. The Metal Hero keys will most likely activate the "Special Ranger Key" sound.