Curate, connect, and discover
ykw i'm gonna add to this.
agent stone and mikey meet up regularly to exchange recipes and how they tweak it for their loved ones cause they have peculiar food quirks.
raph likes to tag along because he gets to try the new stuff they make.
leo likes to take the time to mess with g.u.n, especially director rockwell cause he doesn't like how she's quick to turn on anthropomorphic animals with powers (majority of his family falls in that description) and she's just fun to annoy. he does small pranks like moving her stuff around, making her trip up a bit every now and then, moved all her furniture an inch to the left.
they eventually do meet the wachowskis, and raph loves when maddie lets him tag along to her workplace to see the small animals. leo and mikey like to ask for rides on the cruiser from tom and ask about being a sheriff. donnie likes to compare notes with maddie about new physiology of life forms not studied as he had helped leo learn about their own mutant physique and maddie is basically on her own to figure out her own kids' biology. (tails had helped maddie out a bit but he's better at machines than people, and while donnie is better at plants than people in comparison, he does have really good points of how he went about with himself and his own brothers that help her a lot)
there was also that moment of-
"oh you're aliens too?"
"nah, we were turtles mutated with super soldier ooze created by a warring warrior scientist yokai who wanted to wage war against all humankind because of some prophecy he misinterpreted."
"..."
"don't worry tho! barry's chill now!"
"HE THREW ME OFF A ROOF"
"THAT WAS YEARS AGO, LEO, LET IT GO, HE APOLOGIZED!"
sonic and leo after seeing how much they have in common become pranking menaces and nobody is ever safe. raph and knuckles are sparring partners (duh) but knuckles does talk to mikey a lot about his tribe and mikey helps him work out some emotions. donnie and tails obviously talk shop but donnie does help tails feel reassured cause they both have things that make them think at times that maybe they're too different and need to make up for it somehow.
meeting splinter was. an experience.
"your dad is a rat?!"
"SONIC! MANNERS!"
splinter laughs and just goes "you're very much like my blue, furry blue"
in my head, splinter calls sonic, knuckles, and tails: furry blue, furry red, and furry yellow, respectively.
maddie and tom have talks with splinter about how it is raising boys with enough power and/or smarts to destroy the world if they wanted. tom was also a lou jitsu fan. arrive at any conclusions you wish but i know that at least is a fact, don't fight me on that.
i think i only want to see a rottmnt x sonic (live action) crossover because i would love to see donnie and robotnik meeting each other.
they would love to hate each other, is how at least i think it would go.
like i just imagine them seeing each other and their fight or flight instincts kicking it, and its immediately fight, but with knowledge.
"what's the 99th digit of pi?!"
"longest word in the dictionary?!"
"this is my FULLY SENTIENT robot ai son, shelldon"
"THESE are my beautiful egg babies"
"i have combined mysticism and science!"
"i have 5 phds and fluent in several languages!"
then they also meet up later for coffee (made by agent stone and michelangelo respectively) and actually compare notes like colleagues, but as soon as the coffee is done and they leave, they go back to hating each other