The Little Mermaid, Epic Battle, and "Power Users"

So once again I only have time now that it's later to post about my dream. So let's see what I can remember.

The Little Mermaid was there and she was trying to get to Eric on the surface, but one of her sisters who looks just like her, but with blonde hair, was also in love with Eric and wanted to marry him. So while Ariel was making a deal with Ursula, the other sister was going about her own means to get to the surface.
Then the other sister fell into something and into another dimension/world where she became something called a "Power User." The Power Users were people who could access some super power type thing. Only a few people could do it from that world, which is why they were special.

So she was recruited to join this team of people and Power Users who were an underground rebellion against the evil dictator/government that was running that world. Then I was there and I was a Power User. The Little Mermaid's sister had an awesome mechanical weapon trident, and I had a gun that gave me an armored suit, and the gun was super powerful.

So we went out with these 4 other people who kind of each looked like a main character from The Wizard of Oz. They weren't Power Users, but they had trained themselves up to be strong enough to be comparable. We went into an epic battle with the evil government's Power Users. It was very intense and I kept having to reload and run around and dodge. Seriously, it's really hard to describe just how intense it was.

Then we won, but at the expense of all the Power Users dying. The four Wizard of Oz people survived because they weren't Power Users, even though they were in the middle of the fight too.
Then the leader of the underground movement came out and addressed the four Wizard of Oz people that a new Power User had popped up and was in the Silver City. There was also another one in Gold Town, and the leader would head to that one, but the four others had to go to Silver City.

Then someone said something along the lines of "I guess it's time for another adventure!" There was then a freeze-frame of everyone walking off towards Silver City (wherever that is...).


Then I woke up.

It was very video game-esque.