He regresses pretty regularly although he represses it if he’s around anyone else (he’s alone a lot though so it’s usually not to much of an issue)
Regresses voluntarily as much as he regresses involuntarily
Blitzo has a complicated relationship with his regression. Part of him thinks that it’s just another thing that will contribute to no one wanting him and no one ever staying around but another part of him finds a lot of joy and healing in his regression and wishes he could explore it more with people he trusts
He has a lot of experience with hiding his own feelings even from himself and even while little he struggles with being open and vulnerable about his feelings. It usually takes some coaxing to make him admit something is bothering him while small and even more to get him to say what it is
Little Blitzo makes a lot of sounds like hissing, screeching or whining while regressed and will sometimes abandon words in favor of making sounds
Personality wise, little Blitzo is like a feral kitten that just got adopted. Suspicious and a little frightened of everything but full of rage until the second he’s given a treat or affection and then he melts
He will go down for a nap but it’s always a battle to get him to go to, and stay in, bed. Why he puts up such a fuss is anyone's guess since he does actually really like getting to sleep
Yes he enjoys being picked up a lot. He likes to be picked up and thrown around in a playful roughhousing manner. Growing up he, Fizz, and Barbie were constantly pushing each other off of things onto the trapeze nets or play fighting and it’s something he misses
He will do bath time but he splashes and makes a mess and is very dramatic about getting soap in his eyes the entire time
He loves to watch cartoons, especially ones that feature horses. He also enjoys playing elaborate pretend games with his toys
Little Blitzo climbs all over everything. He has been found many times on top of dressers, countertops, trees, and one time even on the roof of a building. No one knows how he keeps getting up there
He has a lot of toys. Impulse purchasing is something he struggles with and Stolas bought him a bunch when he first found out as a show of support (blitzo acted embarrassed about the whole incident but was actually really touched by it)
Little Blitzo needs clothes he can move around in and hates formal clothing with a burning passion
He prefers teethers to pacifiers since he has a bit of a biting habit
For a very long time no one knew about his regression. Blitzo knew about the regression of everyone around him but kept his own a complete secret for years. Finally he is beginning to open up about it and does eventually tell Stolas, Moxxie, Millie and Loona
In the same way he craves intimacy and is also scared of it he wants a caregiver but also feels very opposed to having one. He wants someone to care about him that way (secretly feels very jealous over how Millie becomes Moxxie's caregiver once she learns he regresses without any hesitation) but he doesn't trust a lot of people to take care of him
Even after he begins to open up about his regression he prefers to just let others occasionally babysit him rather than have a more permanent caregiver
He started regressing after the circus fire.
He can be pretty bratty while little and does try to push people away even when small while somehow also being the clingiest little guy in the entire world