"Power Rangers Super Megaforce" finale aired on Nickelodeon on Saturday, November 22 at 12:00 p.m. ET.

The trailer released for this finale episode showed that original casts of MMPR and other Power Rangers series returned. The veteran Power Rangers helped out to rescue the civilians.

The recap given by Ksitetv reads:

"In the aftermath of Emperor Mavro's assault, civilians are rescued by various Rangers from the past. The Megaforce Rangers regroup as Orion crash lands back on Earth, and Troy comes up with an idea to infiltrate the Armada and destroy Mavro directly. Troy and Orion fly in Orion's ship to the Armada base while the remaining Rangers fight the monsters on Earth. Troy manages to take out the fleet with Mavro's own weapons, and he and Orion destroy Mavro with their Super Mega strikes. They return to Earth and join the rest of the Rangers thinking they've won, only to realize there are still thousands of X-Borgs approaching them on the horizon. Then, every Power Ranger ever appears, offering to fight by their side in the final battle. The army of hundreds of Rangers are able to destroy the X-Borgs, and the Megaforce Rangers realize it's finally over."

So since the "Power Rangers Super Megaforce" ended, what's up next? Ksitetv revealed the first teaser of "Power Rangers Dino Charge."

The official plot of "Power Rangers Dino Charge" from "Power Rangers Wikia" reads:

"In Dino Charge, the Energems were given to a dozen dinosaurs for safe keeping by an alien, but they were lost when asteroids hit the Earth and wiped out the dinos. Now in the present day, an intergalactic bounty hunter starts sniffing around Earth looking for the Energems in order to harness their power and annihilate the world, so a team of Power Rangers forms to find the Energems first and fight the bounty hunter and other threats with dino-powered swords, blasters, Zords and Megazords."