Miles Morales was born in the early 2000s in New York city borough of Brooklyn. He was born as the only child of Jefferson Davis and Rio Morales. After his birth his parents would end up marrying and Jefferson would go on to become a cop while his mother became a nurse.
It's still plausible that Miles was 13 years old in Into the Spider-Verse and a freshman student at Visions if his birthday was between December and March. So if he's a sophomore, Miles was, at minimum, 15 years old in Across the Spider-Verse, which also meant, at minimum, Gwen would be 16 years and three months old.
What’s Next After Spider-Man: ACROSS THE SPIDER-VERSE - Ending Explained
What year was Miles Morales born?
Early history. Miles with his parents, Jefferson and Rio. Miles was born in Brooklyn, New York City, around December 2002. He was the only son of police officer Jefferson Davis and teacher Rio Morales.
Gwen, recognizing that Miles was flirting with her, pointed out that she was 15 months older, which Miles countered with an Einstein joke (about their age difference being relative) that he knew Gwen would appreciate. When he asked if they were at least friends now, Gwen agreed.
Miles Morales' co-creator Brian Michael Bendis gave credit to Glover for influencing the new hero's looks since he was delighted with the prospect of an African-American Spider-Man after seeing him dressed in the Spider-Man pajamas. Miles is 13 years old in his first appearance.
Hailey Cooper is a recurring original supporting character in Marvel's Spider-Man series, first appeared in Marvel's Spider-Man: Miles Morales. As of Marvel's Spider-Man 2, she becomes Miles Morales' love interest.
Spider-Man 2 and Spider-Man 3 saw a more mature Peter Parker, no longer a teenager as he was around 19-21 in Spider-Man 2 and 22-24 in Spider-Man 3, with Maguire being 28 and 31 during filming.
Earth-199999 is a universe within the Multiverse. In this universe, Peter Parker, alias Spider-Man had broken the fabric of reality by tampering with a mind-sweeping spell of Doctor Strange's. He had it fixed by the universe forgetting Parker's identity.
There's nothing of concern in Spider-Man: Across the Spider-Verse for children aged 8-13 years. There's nothing of concern in Spider-Man: Across the Spider-Verse for children aged over 13 years.
Miles Morales is a teenager from Brooklyn who was bitten by a Genetically Altered Spider and became Earth-1610's Spider-Man following the supposed death of that reality's Peter Parker.
Gwen Stacy—the Spider-Gwen/Ghost-Spider version, at least—was 19 when she was intoduced, and at the end of Spider-Gwen (Vol. 2) she spent a year in prison, making her ~20 to 21 years old currently…
Plus, Morales is a middle school student in 8th grade at Brooklyn Visions Academy in Into the Spider-Verse. He could be 13 or 14 in the film, but likely no older than that.
In the interim, Miles developed a strong crush on Hailey but found himself unable to ask her out on a date, largely due to his many commitments as Spider-Man in defending New York.
Twenty years later, Miles and Gwen were part of their world's biggest super-team, the Amazing Eight, in part comprised of their two children, Charlotte and Max. To celebrate the two decades of their marriage, Miles and Gwen went to Vanaheim for their second honeymoon.
Miles Morales in Spider-Verse showcases his power by integrating his abilities with his sense of identity and inner strength. Miles is the strongest Spider-Man because his powers seem to be deeply tied to his emotions, reaching incredibly upper limits when he's pushed to his limits.
Much like Peter Parker, Miles was forced to contend with the responsibilities of being Spider-Man from a very young age. In Spider-Man: Into the Spider-Verse, he seemed between 14 and 15 years old, given how he mentioned having already gone through puberty.
Deadpool is in his late thirties/early forties, according to his co-creator Fabian Nicieza. Deadpool's age is difficult to determine due to his healing factor and Marvel's sliding timescale, but Nicieza narrowed down his age range, answering a question asked by many fans of the character.
Since Miles and Peni are the same age in the first movie, both being 13, it can be assumed that in the sequel she is the same age as Miles, who is now 15. However, due to placement of birthdays within a year, it is possible she is only 14 instead.
