Regarding the casting, Captain America: Civil War co-writer Stephen McFeely said that, for the MCU, they were trying to make Peter "as naturalistic as possible...That's partly why his aunt isn't 80 years old; if she's the sister of his dead mother, why does she have to be two generations ahead?"
Mengenai ini, co-penulis Captain America: Civil War Stephen McFelly mengatakan bahwa, untuk MCU, mereka berusaha untuk membuat Peter "senatural mungkin...Itulah sebagian alasan mengapa bibinya tidak berusia 80 tahun; apakah ia adik dari ibunya yang sudah meninggal, mengapa ia harus 2 genarasi lebih?"