Mighty Morphin Power Rangers vs. Justice League

Mighty Morphin Power Rangers vs. Justice League is an upcoming animated film which will become available on DVD and be shown on HBO+. It is based on the comic series of the same name which is a crossover of Saban's Mighty Morphin Power Rangers (based on Super Sentai Rangers) and DC's Justice League. It will also be dedicated to the memory of Jason David Frank and Kevin Conroy.

Plot
The film opens with Adam Park walking through the dark streets of Angel Grove. Suddenly, he spots his parents calling to him. He tries to run to them, but they keep getting further and further away then disappear. He looks up to see robotic octopuses destroying the city. He wakes in his room to find out it was just a bad dream.

After school, Adam comes home to find his parents waiting to talk to him about his slipping grades and why he and his friends keep disappearing. Adam, being the Black Power Ranger, cannot tell his parents that he's a Power Ranger. When he cannot tell them, he and his father get into a heated argument with Adam running out of the house. When he gets to the end of the street, his communicator goes off with the Rangers' holographic mentor, Zordon, saying to come to the Command Center.

At the Command Center, the Rangers (Adam, Rocky/Red, Aisha/Yellow, Tommy/White, Kimberly/Pink, and Billy/Blue) hear from Zordon that Alpha 5 went out to check the area around the Center, but disappeared. He wants the Rangers to go and find him. Later, Adam finds Alpha and takes him back to the Center. But when he does, Alpha is revealed to be a Putty in disguise who lets Lord Zedd and Rita Repulsa and the Putty Patrol in. Adam morphs into the Black Ranger to fight the Putties. After beating them, he takes hold of Zedd and Rita ready to teleport them out. However, Zordon tries to warn Black that the teleporter is damaged, but is too late.

Black Ranger arrives in a dark street in a city called Gotham. He finds some Putties came with him, but Zedd and Rita were nowhere in sight. While he is fighting the Putties, Batman, Nightwing, and Robin arrive to fight them too. But after they were defeated, Black Ranger thinks Batman is another one of Zedd and Rita's monsters and fights him. Suddenly, Batman is saved by The Flash. Black is about to follow them, but is stopped by Wonder Woman. But before she could lasso him, the other Rangers appear. Wonder Woman is then joined by Green Lantern John Stewart and Martian Manhunter. As they fight, Pink summons her Zord to chase Green Lantern. But as she is following him, she is stopped by Superman. Pink opens the Zord where Wonder Woman lassos her and forces her to tell the truth.

The Rangers learn that they are in a parallel world where the Power Rangers do not exist and the earth is protected by the Justice League, which a co-lead by Batman, Superman, and Wonder Woman. Black tells the other Rangers that he accidentally brought Zedd and Rita to the Justice League's world and they need to find them before going back to Angel Grove.

In outer space, Zedd and Rita were picked up by the Legion of Doom, led by Brainiac. After hearing their story about the Zords, Brainiac gets an idea.

Later at the Watchtower, Cyborg alerts the Justice League and the Power Rangers that the Legion's robots are attacking major cities. Batman, Nightwing, Robin, and the Black Ranger go to Gotham, Superman, Supergirl, Superboy, and the Red Ranger go the Metropolis, Wonder Woman, Wonder Girl, and the Yellow Ranger go to Athens, Green Lantern and the White Ranger go to Cairo, The Flash and the Pink Ranger go to Central City, and Martian Manhunter, Miss Martian, and the Blue Ranger go to Paris. As the Rangers summon their Zords, Cyborg picks up a virus being uploaded to them allowing Brainiac to take over. The Rangers try to eject, but before they could do so, Felix Faust appears as clones and takes the Rangers' morphers, forcing them back to their regular forms. Fortunately, the Justice League saves them. Zedd, Rita, Faust, Klarion, and Wotan combine their powers and transport themselves, the Legion, and the Zords back to Angel Grove.

Back in the Watchtower, Batman tries to contact Zatanna or Doctor Fate, but neither of them can help them as they will be ready for them. Billy says that he and Cyborg have found a device in Switzerland that might be able to get them to Angel Grove. However, they cannot use it without permission for a high ranking politician. Superman reluctantly then calls the President of the United State, Lex Luthor. Luthor says he will allow it only because of his old connection to the Legion would ruin any chance of being re-elected.

In Switzerland, the Justice League managed to get the world-size device to space in the Javelin. Cyborg tells them that they now need something from the Rangers world that is still connected to the Zords. Tommy offers to use Saba which is still connected to his Zord. After an agonizing time going through dimensions, they finally arrive in Angel Grove which was now being attacked by the Legion's robots and the Zords. Adam gets scared as he says that this happened in his nightmare. He runs out of the ship to Angel Grove but is stopped by a glass wall. Superman tells him that Brainiac is shrinking the city and they can't stop it. Adam then sees his parents running to the wall. Adam tries bang the glass and call out to his parents, but they cannot hear each other. Adam manages to read their lips saying to stay safe right before Angel Grove disappears. Adam screams in despair with tears in his eyes, shouting that this is his fault and that he was the one who brought Zedd and Rita to the League's world which lead to this. Superman tells Adam that this is not his fault and that Zedd, Rita, and the Legion were the ones who took his family and promises him that they will save Adam's parents and Angel Grove.

Back in the Javelin, the League and the Rangers prepare themselves for battle. Cyborg and Billy try to find a way to get their morphers back. After getting on the Legion's ship and getting past the the Legion's soldiers and Putties, they make it to the meeting hall where they face Riddler and Metallo. Cyborg and Billy manage to find the morphers and Billy morphs into the Blue Ranger. However, they face Bizzaro and Sinestro. On the bridge, Brainiac confronts the real Alpha who asks why he helps humans. He answers that he wants to and that they are good people doing good things and stealing their knowledge is selfish. Then, Superman, the Black Ranger, Batman, Cyborg, the Blue Ranger, Miss Martian, and the White Ranger show up. Brainiac then calls forth the one villain left available, Batman's archenemy, The Joker. At first, they looked like they would be defeated, especially after Brainiac takes control of Cyborg, but is saved by Blue and they defeat them and get away.

Out on the battlefield, Lord Zedd, with a shrunken Command Center around his neck with Zordon inside, fights the remaining Rangers and League members. Rita is about to make Gorilla Grodd grow, but Zatanna manages to stop her. Green Lantern and the Yellow Ranger take on Captain Cold and Goldar. It seemed they Captain Cold and Goldar were getting the upper hand, but The Flash and the Red Ranger show up their friends.

After getting off the ship, the rest of the group then fight and now enlarged Zedd. Zedd was about to enlarge Cheeta, but his Growing Bomb is caught by Alpha who accidentally sets it off and makes himself grow. After Cyborg and Blue regain control of the Zords, they form the Megazord and beat back the Legion. Zedd then returns to his normal size and he, Rita, and Goldar try to get away until Pink fires Green Arrow's boxing glove arrow which punches Zedd in the face.

After restoring Angel Grove and the Command Center, the Rangers and the League celebrate at Enrie's Juice Bar only to be harassed by Bulk and Skull. But Bruce and Connor scares them off with Dick setting a tiny Wing Dinger to hit them in the bottom.

At the Command Center, Zordon congratulates the Power Rangers and the Justice League for their bravery and they promise to see each other again real soon. After the League returns to their world, Adam is still upset believing that this would never have happened if he had just told his parents the truth or that he should just give up being a Power Ranger. Tommy tells him to do what he believes is right. At his home, Adam is about to tell his parents that he's a Power Ranger until they say that no matter what he tells them, they will always love him and trust him. At this, Adam decides not to tell his parents the truth. His communicator goes off and Adam leaves to join his fellow Rangers.

In a post credit scene, Alpha is standing alone in the dark saying "Ay yai yai, I... am Brainiac." Then, his usual red visor turns green with Brainaic's symbol on it.