Bakugou and Todoroki are both top heroes. They work all the time and get very little time to themselves. Bakugou had a small secret. He is a little, which means that he would age regress to deal with stress. He didn't have enough time to himself, meaning he couldn't regress. He was at home, typing work as shoto was on patrol. He just finished his work and put his things away. He saw his stuffed animals and quickly regressed. He waddled over to the stuffies and started playing with them. He was giggling and enjoying his time. He soon realized he needed to use the bathroom. He got up and got clothes to change into. He grabbed his binkie too and waddled over to the bathroom. He used the toilet as shoto got home.
"Baby, I'm home" he yelled out so Katsuki could hear. Katsuki heard and tried to rush himself in changing so shoto could see him being a big boy. He got tangled up in his clothes and started crying. Shoto ran over to the noise and looked at katsuki "Baby, what are you doing?" he asked as he walked over to katsuki "I was twying to be a bwig boy and use da potty den change by mysewf" he said then wiped some of his tears "B-but i cawnt even do dat" he said why trying to get out of the clothes. Shoto helped into the clothes then hugged him "You did your best, love. You went potty by yourself and im so proud of you for that. Don't worry about getting tangled, cause even daddy gets tangled sometimes in his clothes" he tells him and katsuki giggles a bit then hugs shoto "Tank u daddy" katsuki says with a smile then waddles over to his bed and continues playing with his stuffed animals.
After a bit, Shoto gets a call saying that he needed to go in, that a villain was attacking. He called his brother, Touya (who is dabi) to come take care of Katsuki. Dabi agreed as long as he got to bring shiggy and toga. Katsuki heard them talking and looked up at him "dabwi and auntie and shiggy gona come over and pway?" he asked and shoto nodded. Katsuki got excited and started getting his extra toys to play with shiggy. Since excitement started to make him sweat, his palms started releasing small explosions. That scared little Katsuki but didn't hurt him in the slightest. Shoto ran to him, letting down small ice cubes on his palms to calm the explosions. Shoto grabbed anti-quirk bracelets and put them on Katsuki so he didn't explode. He soon calmed down and went back to getting his toys.
A portal appeared and little shiggy crawled through with his gloves on. Dabi and Toga walked through after shiggy and they greeted Shoto. "Katnu! Katnu!" shiggy exclaimed with a smile as Katsuki turned around "Shiggy!" he said as they hugged and katsuki dragged him to the toys to go play. "So what's up little brother?" Dabi went to Shoto and put an arm around his shoulder "Nothing much. Just so much hero work to do and this is the first time katsuki let himself slip in a couple of months. "Damn, i'm not sure that's healthy. If you ever need me, you know i'm a call away. I know i'm a villain and everything, but i'll take care of katsuki for you" Dabi said as toga jumped in "He's so cute! I wouldn't mind taking care of him. Plus him and shiggy are good friends!" she said while looking at the two littles. They were playing with their stuffies until shiggy said something that caught Katsuki's attention.
They both waddled to dabi and shiggy looked up at him and said "Daddy! Daddy! Fiwe! Fiwe!" Dabi chuckled and lowered his hand and ignited a small blue flame, playing with it in his hand "be caweful, its weawy hawt" shiggy warned Katsuki and he nodded intently, mesmerised by the fire. Dabi extinguished the flame, then katsuki took off his bracelets. Shoto was long gone by now as Katsuk made small fireworks in his hand for shiggy. Shigaraki was mesmerised by how he was able to do that and tried to touch it. Katsuki pulled his hand away "No touchy. It gonna huwt" he told him and shiggy nodded, Katsuki put his hand back with the fireworks and they all watched.
Katsuki soon stopped and put his bracelets back on. "You and daddy's powews awe so coowl but mwine is bad" shigaraki said with a frown. Katsuki frowned and got his favorite stuffie and gave it to shigaraki "I tink youw powew ish coowl. Hewe, hawe mishtew buzzy. He make me feew bettew when i sad, '' Katsuki said while hugging shiggy. Shiggy smiled and hugged but katsuki and the stuffie, making sure his gloves were on so he didn't hurt either of them. Dabi and Toga went to shiggy "Your power isn't bad, little one. It's special" Dabi said while ruffling Shigarakis hair "Yeah! You can turn things to dust, that's so cool!" toga said with a huge smile. Shigaraki smiled at her and hugged her "Tank u aunti toga"
First Chapter Done!
Im already working on the second part! it should be out by the end of this week. Have a great day! Pls go read my other story With you, which is an iwaoi fanfic.
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My little boy
ФанфикKatsuki is a little, who hasn't been able to regress because of work since he is a pro-hero. When shoto finds him regressed and he has to work, what will he do?