This is an army

Jason and the other Rangers called in to assist the Beast Morphers against a joint enemy force consisting of robo versions of Blaze and Roxy. And the one leading them is Goldar Maximus.

Jason responds that he's called in an army. An army of rangers from other series from MMPR to Dino Charge and Dino Thunder.

Example of:
Intra-Franchise Crossover