patton:

age range: he usually reaches like,, tiny baby age. i originally thought he’d be a bit on the older kiddo side cos i thought it’d be cute if he was like “i wanna help take care of the others even if im regressed” but nah his brain is like “you’re an infant now, let others help you whether you like it or not” ksjdjfkf

he’s nonverbal when he regresses, aside from the occasional single word sentence (such as “up!” or yes and no, though he usually nods or shakes his head for that)

it actually took him a while to realize he was an age regressor. he was the last of the group to realize their regression (though everyone else had their suspicions lol)

he doesn’t have a specific caregiver, everyone kinda takes turns caregiving, but baby patton is very (hilariously) attached to remus. his nickname for remus is “mouse” because he can’t really say remus or duke. mouse is just easier (roman is a bit jealous of the affection baby patton has for his brother, but he’ll take that to his grave)

roman:

age range: he goes from roughly 5 to 7, a bit younger if he regresses from stress

he started out being a rather proud regressor, not wanting to accept help from anyone. nowadays he’s the opposite, being extremely needy and clingy lol (no one really minds)

if you think he loves disney when he’s big, hoo boy little him is alllll about it lmao. he’s especially into bluey, watching at least one episode every time he regresses (and usually it’s not just one lmao)

big him isn’t really the biggest fan of remus, but when he regresses it’s a different story. he thinks of remus less as an annoying twin brother and more like a cool uncle that lets you do things your parents wouldn’t let you do. he’s embarrassed by this in a non-regressed state, and it doesn’t help that remus teases him endlessly for it lmao

logan:

age range: similar to roman, roughly 5 to 7, but much younger when stressed. he also has a tendency to age up slightly when others regress in his company. like if he’s seven, but patton goes baby mode, suddenly he’s twelve. not fully out of the headspace, but not as young as he’d prefer

surprisingly, he can be a bit of a brat. i mean this with love lmao. when he’s on the younger side, he has to have everything go his way or else. he also doesn’t handle rejection well. the others learned this very early on, and they each have different ways of dealing with it. but little logan’s smart and caught on to that, so when he needs or wants something, he chooses the big side he goes to carefully. little schemer <3

when he’s on the older side (or really when anyone is younger than him, which happens a lot), he becomes very protective. especially of patton, since he’s baby. he’s surprisingly good at knowing what patton needs, and verbalizes it on his behalf

when he’s feeling sad or stressed, he goes immediately to virgil. and if he can’t go to virgil for whatever reason, he goes to virgil’s room and lays on his bed. or, if he can’t go into virgil’s room, sits outside virgil’s door. virgil is his comfort person <3 or- comfort side. whatever kajdjfkf

virgil:

age range: he’s a teen regressor. like, 14 to 16 ish. he gets even more emo when regressed and no one knows how it’s possible skdjfkfkf

he has a paci he rarely uses, and it took a long time for him to become comfortable using it. he only really uses it when he’s particularly stressed (which, i mean, he’s kinda always stressed lol but the paci is basically for emergencies)

he’s an extremely protective older brother to everyone, and is almost like a caregiver even when regressed. on days where everyone’s regressed (as rare as they are), it’s him against the world lmao though he can enlist help from thomas (or remy if thomas is asleep) (remy only shows up in the mindscape when thomas is asleep)

he doesn’t need a caregiver since he’s always old enough to care for himself, but there are days when he goes to janus. he’s always mortified by it when he ages back up, but when he’s in the throes of teenage angst he needs janus’s support more than anything. he’s just grateful that janus doesn’t really bring it up when he ages up

janus:

age range: usually about 3 or 4, and doesn’t really go outside of that

lil dude loves hissing. but not like mean hissing, just excited hissing. he just goes “ssss!” and everyone knows he’s happy. the hissing is usually accompanied by hand flapping. stimmy lil snake <3

loves giving everyone hugs all the time. he just clings and won’t let go. he’s probably given the most hugs to either patton or roman, the latter of whom is basically always caught off guard by it. patton was caught off guard the first few times but has since adjusted (and happily so)

much like how little patton is very attached to remus, janus is extremely attached to roman. initially, roman wasn’t a fan of this, as he wanted as little to do with janus (both big and little) as possible. but once the two of them managed to bury the hatchet (as in, janus actually apologized), roman didn’t mind as much. it took a bit to become fully comfortable, but now roman is quite fond of little janus (and maybe big janus isn’t so bad <3)

remus:

age range: he could be any age, really. he doesn’t have time to figure out how old he is, he has mischief to get up to. he’s usually pretty capable when regressed, so he’s probably older than most of the others. he doesn’t act like it tho lmao

dude loves aliens. wants to be one. also pirates. his aesthetic can be summarized as alien pirates. or pirate aliens? thats actually why janus has an alien stuffie, it makes him think of remus <3

loves messing with the others when they’re also regressed. says things like “you’re now aware of your own breathing” and no one is a fan <3

definitely the most physically active of the regressors. if he’s not running, he’s jumping. and if he’s not jumping, he’s running kajdkfkfkf bro wears everyone out, even fellow regressed sides. the only one who can calm him down fully is janus, but only when janus isn’t also regressed. if janus is regressed he’s joining in on the chaos