I drew smth based on my notes about my silly lil au cuz i wanted to practice drawing backgrounds. Not sure if i like how it turned out but oh well

Below is the notes i wrote if ur interested. It's about how my turtle island au starts

(During the evil league of mutants episode) As the brothers go on a rooftop after getting grounded and having their weapons confiscated by splinter, an illuminated alleyway nearby caught their eye. Wondering what it is, they check it out without expecting anything significant. They see what appears to be a small mutant turtle laying unconcious in front of a portal they have never seen before.

Raph was hestitant and worried if they should approach, but leo, mikey, and donnie insisted they take this mystery turtle in. Donnie was more interested in learning about the portal, while leo and mikey was more intrigued about their new friend.

Back in the lair, the turtle wakes up and was a bit uneasy when realizing she's somewhere unfamiliar. Mikey, alongside leo, came to her assistance and asked if she was ok. She stayed silent and her eyes looked all around. Mikey and leo took it as a sign shes not comfortable yet and gave her some space. They thought that maybe a snack would help her out, so they went to the kitchen and had their eyes on a slice of cake. It was raph's. He barges in and insisted that it's his, but started feeling guilty once leo mentioned about giving it to their guest. So he reluctantly agrees.

Full of questions, raph goes to donnie, who's on his gadgets, and asked what he found. Donnie theorizes about the symbols on the portal being some kind of key that leads to a different realm with each symbol representing an alternate reality, or something.

Suddenly, his devices alert an unusual energy signal was detected. Donnie looked into one of his many cctvs and sees the same portal from earlier, and 3 figures nearby who seems to be mutant turtles as well. Connecting the dots, the brothers head out and brings their guest along. As the brothers and the figures encounter eachother, the little turtle runs up to the figures and gets held by one of them. Mikey, in awe, asked who they are. They then reveal themselves to be teenage mutant turtles from an island in another realm. In their reality, they take on the role of being protectors of their people. They introduce themselves as Scooter, Hoops, Zen, and Harper - who the brothers have already met.

The sisters then start to apologize for the trouble their baby sister may have caused and started explaining about there being a device that have been damaged, opening up portals randomly thus causing Harper’s displacement. The leader, Scooter, explains that the device should be acting as a time machine of sorts to prevent disasters. But due to it being damaged, it opens to other worlds instead. Intrigued by this time machine, donnie offers to help fix it and the sisters happily accepts. At first, raph was hestitant about leaving without telling splinter. But the lingering resentment and unresolved feelings about their dad's flaws causes him to ignore the hestitation. Raph glances at his brothers, seeing their determination to explore this new world and their shared frustration with splinter, he decides to go along.

They go through the portal behind them and before they know it, they are now on their new friends' island. It's a bit late, so they were told to get some rest first in a spare room. The next morning, they decide to have a look around the island. But Zen has to be somewhere to take care of something, so Mikey stays at the sisters' humble home with a sleeping Harper, while the rest go out for a walk.

I love them so much lol. I hope u guys will like them too as i show more of them. ..Eventually ◑.◑;