It effect the trauma too, but also not only??
Like, if we go on the LU route, I had to explain to a fan once that no four's surname is in fact 'smith' because it was common as hell back in the era the game set in, for a worker to have their Surname based on their job. And that ravio's Surname was actually lorule, but he go by fiala now because he fully detached from there the moment they went for his head :)
Or that wind is actually 16 years old, a reformed villain in his own source, has anxiety whenever we need to fast because food was so scarce, and that he spilled Ganon's blood in the sea when he killed him (yes, killed, not turned to stone), to make sure he won't come to life.
I want people to ask questions and let them talk, since the only systems I know either really don't care or ask, or are very sensitive about meeting people from their source/dir (not negatively they don't mind don't take to heart)
I actually love hearing about those differences I just never know how to ask.
We don't have quite so many distinct differences that I am aware of, but there are some like... missing in-between details they remember that aren't in their sources, or there are some headcanon, fanon details, or elements of themselves that my brain perceived as "right" that separate fictives from their sources a little.
The one detail I was thinking of before was that Leo, in his amd Donnie's memory, actually died in the events of the movie, for several minutes, before he was resuscitated.
Most of the TMNT turtle fictives have tails, is another one.
Four doesn't remember his last name, though, sadly, and neither do many of our fictives...
Although we know some other Four/Colours fictives who have a completely different opinion of the story of LU then ours has, and sometimes that's just intriguing to think about.
To be fair... it wasn't pleasant. In my memory we got hurt a lot, and for the other aforementioned system, though they didn't share details, I imagine the whole thing felt ridiculous and pointless. Especially given the suffering they also have experienced.