I've been thinking about this one, I have. I can't do it, even though I feel like I got the whole plot taken.

Alright.

Firstly, cannot be a one-shot. IT IS VERY MUCH BASED ON "HOW LONG IS FOREVER?" ON TEEN TITANS!

Challenge:

Based on "How long is forever?" is where Danny and the trio and Vlad fight over a time machine. Over the few days, Danny's and the whole trio's relationship started breaking apart. Sam asks to herself how long is forever. Suddenly, she and Vlad get sucked into the future and the time machine was accidentally broken. Vlad and Sam explore the unstable future as they see the true fate that hasn't been seal just yet.

Tucker is Cyborg.

Jazz is Beast boy.

Human Danny is Raven.

Phantom Danny is Robin.

WHEN I MEAN THESE CHARACTERS, I MEAN THEY ARE BASED OFF THE CHARACTERS OF TEEN TITANS EPISODE!

Tip: Phantom Danny forcefully tore away from Human Danny. Human Danny gone's insane because of this action.

Rules:

4,000+ words

YOU MUST HAVE WATCHED THIS EPISODE ON TEEN TITANS

PREFERABLY, but the title doesn't have to be "How long is forever?". (I recommend it though)

Vlad and Sam must have a truce during this future. And they must see how twisted this fate is.

Sam and the trio must make up at the end of the story.

GOOD LUCK!