"Imagine if King Koopa and Kooky von Koopa successfully trapped Mario and Luigi in the past, as babies, in Brooklyn, preventing the Mario Bros to warp to the Mushroom Kingdom. Well in this AU, after a different group of plumbers unclogged the bath's drain for the young lady. She takes control as the mother for the "abandoned babies". Now stuck in the past and with events changed, the now young Mario Bros, will have to relive their lifes again, beginning from toddlerhood. Though at first they didn't like the change, they would soon enjoy it."

"When Mario woke up from his nap, he felt a bit weird. He doesn't know why, so he just shrugged it off. Seeing that Luigi is still having his cute nap, Mario crawled out of the bedroom and into the living room, where his adopted Mama was playing on her guitar, trying to think of a jazzy calm tune. Mario went up to her and grabbed her knee, wanting attention to talk about why he's felt weird. The young lady - after putting down her guitar and after being told the situation from Mario - she begin to calmly and carefully check Mario's diaper. Turns out that Mario peed his diaper, in his sleep, making the moustached baby to feel a bit embarrassed. The young lady carried Mario to the bathroom to give him a small simple bath to clean him, with bubbles and toys for Mario to play with. After his bath, Mario had his bonnet put on him again, where he was taken to the changing table to have a new diaper to be put on him. Without realising, Mario put his thumb into his mouth, while the young lady changed him. After being put into a new diaper, the young lady carried Mario back into the living room, where she went back to playing her guitar, as Mario played on the floor with his toys, until Luigi wakes up from his nap."

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Here is Part 3 of my AU