Bendis soon will leave Marvel and most probably a new writer will come aboard the title. However many times the origins are retelling when a new writer comes aboard and that made me think how much complicated is Miles origin if you includes the other-universal-succesor-transplant aspect , specially if is implied than his family and friends and close circle are native from 616 and always has been. Even his primer pages recounted origin avoided all the other universe bussiness. And his motivation to be Spider-man is weakened if you explain he did it to replace a died Peter Parker, but with Peter Parker alive and if he never died, then why he became Spider-man? Then you have to explain before there was another universe where Peter Parker died and Miles come from that universe, but that universe died and then you have to explain Secret war and...
Well, it's messy.
Okay, you know about this because you read the comics, you now the story, you know comic tropes. But for a new reader or someone who knows the caracter of the movies, it is complicated. And is really difficult to adapt to another medium. There is talks about a Miles Morales animated movie. Are they going to spend time telling all the Secret War context or go with a story where Peter Parker dies? Most the time animated and media stories go with the most simple story and the alternate universe origin is really complicated to adapt.
Most of his history Miles has been under Bendis pen, so there has been a certain consistency in his development depiste the continuity mishaps, but he is leaving and his successor could have another plans and here continuity is needed when different people wrote the same characters. I'm not talking about a radical change, but from time to time the origin of the characters come into front to remembering us who they are or why they do what they do, as Peter remembering uncle Ben's death to remember his conviction and with Miles, his circunstances worked better in the Ultimate universe. But with the character residing permanently in the mainstream earth, his genesis is muddled. Okey he remembers his origin, but how it remember his mother or friends his origins?
So which way? A retelling or just the Marvel way of sweep under the rug and wait to nobody ask again until later?