"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."

"One day, after calling up a babysitter to look after Mario, the young lady joyfully got ready to take Luigi down to the park for the day. Luigi was excited, though a bit sad that Mario wouldn't be going with him. The young lady chucked, revealing that she wanted to have some time for herself to give Luigi an amazing day out, which gave interest to Luigi. Mario was fine with it too, telling him to enjoy his day out with their new Mama. Once the babysitter arrived, The young lady carefully putted Luigi in a stroller and waved goodbye to both the babysitter and Mario. She pushed the stroller along the side-walk to the park.

The park in Brooklyn was one of the nicest and calmest places to be at, and with it being Summer, she let Luigi to be in his usual home attire (just a green bonnet and a plain white diaper), with - weirdly - no one batting an eye because cartoon logic. Nonetheless, they made it to the park, where the young lady putting down a pink and purple picnic blanket and couple of foods and drinks, that both: the young lady and Luigi likes. After everything was put into place, she let Luigi out of the stroller, to let him crawl around the comfy warm grass. However, to her enjoyment and indeed, shock, Luigi picked himself him and tried to walk on two small feet, but he found it to be hard. He tried and tried again, but couldn't get himself to do it. Before he could cry, the young lady came over to him and grabbed both of his tiny hands and stood him up, then grabbing his right hand, so he could balance. They've walked around the grass for a short while, with Luigi tumbling along his way, but was able to continue walking.

After a few more steps, she sat Luigi down, telling him how impressed she was with his walking and says that he would be a great walker some day. After having their picnic, Luigi cutely yawns and started to lay down, closing his eyes. Looks like it was time for his nap. The young lady smiled and put the sleeping Luigi, back into the stroller. After packing everything up, she pushed the stroller, back to her apartment..."

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Introducing an AU. So, for a while, I've been having dreams of the episode: Toddler Terrors of Time Travel from The Adventures of Super Mario Bros. 3. I dreamed of a: What if Mario and Luigi was stuck in Brooklyn, as babies? So, I decided to make this dream,a reality. I made 4 drawings, which I will post on here, separately. Stay tune for the second part of my drawings of this AU.