Credits for the idea: ApPlEeBoTtOmMmJeAnSs
Todoroki
Little age: 0-2
Regresses from child trauma, stress, ptsd, and anxiety
Either non verbal or always quiet
Normally his siblings or the dekusquad would take care of him
Whines and pouts a lot
If he doesn't have attention, goes in a meltdown
Likes to play with his imaginary friends
Uraraka
Little age: 4-8
Regresses for fun and to have a free childhood
Deku would take care of her and Bakugou and/or mina would babysit her
Likes to dress up as Disney princesses and has a bunch of barbies
Goes on rants of secret theories from different Disney movies
Likes talking about random stuff
Can last being little for 2-5 hours before getting bored
Mina
Little age: 1-4
Regresses for fun
The Baku squad would take care of her but only Bakugou would be able to handle her
Brat and trouble maker
Always says "MINES!" or "ITS NOT YOURS!"
Complains about almost everything
Likes to listen to hip hop or pop music.. especially cardi b
Sero
Little age: 4-7
Regresses for stress
Likes to regress alone but Mina likes to take care of him
Only wears onesies when regressed
Isn't potty trained and wears pull-ups
Likes to watch pbs and play there games
Follows his caretaker(s) everywhere
Is a Swtich. (40% little / 60% caretaker)
Iida
Little age: 8-10
Regresses from stress
Regresses alone
Overthinks when he does something wrong
Is a Swtich (30% little / 70% caretaker)
Regresses into a babyspace (1-3) when he had a super hard day.
Kirishima
Little age: 3-5
Regresses from stress and haters
Bakusquad usually takes care of him
Has a bunch of shark plushies all over his dorm floor
Likes to be praised a lot and tries to be the best manly boy ever
Doesn't usually like wearing diapers in his little space and either wears a pull-up or is potty trained.
Momona
Little age: 2-4
Regresses from past trauma (Add in a ✨interesting✨ AU and it'll make sense)
Likes to dress in pink when in little space like pink hoodies, pink socks, etc!
Prefer 2 Mommies than 1.
Likes to nap a lot.
Aizawa
Little age: 0-3
Regresses from stress, past trauma, and anxiety
The pro heroes and teachers would take care of him.
Has over 15+ pacifiers
Also uses pet regression but only when he's extremely stressed
Likes cuddling with his caretaker and being overprotective of her/him.
Either becomes a brat while regressed or a quiet angel
