Mutants of tomorrow (Tmnt next gen)

Into a new world

Just so everyone knows, Kohana, Irrilia, Kiba, And Thalos do not belong to me! They belong to Arishyna, Mikibaby94, Myrlingart, and bludinkdragons. Just throwing that out there for copyright reasons. The only character that does belong to me is Vincent, I'm just using the others for my fan fiction. The credit for the other characters goes to Arishyna , Mikibaby94, bludinkdragons, and Myrlingart.
This would most likely take place i season five, 5 years before the mutant apocalypse arc.
I look forward to hearing your feedback in the comments!! ;)

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(NO TCEST)
Aaaaaaaaaah!" the turtles screamed as they fell through the portal. Couldn't they have one day when something normal happened to them? Guess that was the disadvantage of being a turtle in New York City.
They landed on top of a building with a crash, with all four of them toppled over each other. They got up and rubbed their heads while groaning with dizziness.
"What the heck happened to us?" Asked Raphael as he scanned the surroundings. "I think the bigger question is, why did the portal just send us to the surface of New York?" Answered the one named Leo looking out onto the other buildings of the city.
"I don't necessarily think it did, Leo" added Donnie looking to where the portal had closed. "Because this does not look like New York,"
"What makes you say that?" She asked.
"The Wolf building," said Donnie pointing to the large building to the right, "its not there anymore, so unless they can make a building disappear in a matter of seconds, I'd say we may be in different universe...again," he said looking bored.
"Well, that's a great way to start the day, just start with falling into a different universe for the FIFTEENTH time," said Raph exasperatedly. "Alright guys we all know the drill by now," said Leo taking out his swords, "we scan the surroundings to make sure nothing is trying to kill us, and then we see if we can ask for help to get out of here without people assuming we're crazy."
"So lets do this!" Exclaimed Mikey jumping off the building and running onto the next one.
"Mikey wait for us!" Donnie yelled back as they followed him into the night. As they ran,the turtles looked around at the city at all angles, and Donnie was certaintly right. This was not New York. Well, it was, but with very clear but small differences.
But whatever this dimension was, like all the others, they would find out a way to get out and possibly save some lives.
But soon they would come to find, that maybe this dimension would be even more of a discovery than they first believed...
Sorry this chapter was so short. Just had to make another one separately for the next scene...