"PG"

"PG" are the codename initials of a minor superheroine character in the comic book series The Boys, also featured in six-issue spin-off miniseries The Boys: Herogasm. Her initials were revealed in the Vought transcripts The Boys had access to.
Her powers, hairstyle, initials, and exaggerated bosom, make her out to be a pastiche of the DC character, Power Girl.