Back on my stark!reader and thank you pintrest for showing me this
And here is a link to a list of his ailments pre-serum
Now if Stark!reader and Steve did have a kid, and the kid was born with Steve's original you bet the arrow family is doing everything they can for the kid and are definitely keeping anyone besides Jason,Damian and Duke away from the kid.
Steve has delt with the same things as the kid and I fully believe he still knows what to do in this situation.
Now as for Bucky if his memory is to the point where he remembers how he helped a pre-serum Steve he's reading up on everything as like a brush up\To know what to do if anything has changed.
Now if Gotham has bad air quality(which I fully believe it does), then you better believe the kid is NEVER stepping foot into gotham with various medical conditions including asthma.
Stark!reader will fight the batfam on that......everyone will fight the batfam on that but Stark!reader is like Yor from Spy x Family when it comes to the kid.
Imagine the kid being like Steve was pre-serum always sticking u for the little guy and constantly getting into fights.
I pray for the other persons safety because of how many people would kill for the kid and you best believe Nat is at the top of the list of people who would kill for the kid.
Now is Steve one of the kid's favorite heroes?Yes BUT not the number one favorite......that goes to Uncle Bruce Banner and Bucky.
Everyone is laughing their butts off at this while Steve sulks in the corner.
Now if Stark!reader and Steve have a son you best believe that Bucky and Steve are BOTH raising him