My Version of the legendary rangers in super megaforce

The Legendary Rangers, also known as the Historic Rangers[1], is a term referring to a collusion of all the veteran Power Rangers that predate and include the Mega Rangers. They join together to fight the Armada.

The term Legendary Rangers was initially used in reference to the Rangers that predated the Mega Rangers. During the Legendary Battle however, said Rangers teamed up with the Mega Rangers and submitted themselves under their command.

Foreshadowing
On his way to school, falling asleep on his school bus, Troy Burrows has a dream of an army of Power Rangers battling a horde of ground-walking battleships and gray grunts. Mega Mission Later on, Troy has the dream again, this time, with parts that weren't seen after the charge, and several Red Rangers were featured fighting the gray grunts just before Troy woke up. Stranger Ranger Troy also reveals his dream to the other rangers Prince Takes Knight After The Armada arrived in Earth's orbit, several Legendary Rangers approached the Mega Rangers to help them in their battles, including Casey Rhodes and Jayden Shiba.

Legendary Battle
After the Armada destroyed the Mega Rangers' Zords, several of the Legendary Rangers appeared to help the civilians in the wreckage of their home city. After Emperor Mavro perished and his final army appeared, they all appeared morphed in order to aid the Legendary Rangers in battle. After destroying the enemy army, the Legendary Rangers departed. Legendary Battle