How Old Is Makima in Spy X Family

"How old is Makima in Spy x Family?" is a question many fans might type into their search bars, perhaps crossing streams between two of anime's most popular series. Let's clear the air right away: Makima, the enigmatic and powerful entity we're about to delve into, is not from the delightful spy antics of Spy x Family. Instead, she hails from the much darker, more visceral world of Tatsuki Fujimoto's Chainsaw Man....