system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU] How come Peter Parker doesn't have a NY accent?

Other characters such as Thor, Black Panther and Wanda have regional accents. Why not Peter? Maybe even Captain. But he was frozen forever so that could explain him.
gpt
Not everybody who grows up in a region acquires the regional accent. It depends most on the accent of your parents, who speak to you most during the years of language acquisition. Peter's parents didn't have NY accents, so he didn't end up with one.