Peter Grogan (Earth-4721)

"Reneé, I've been through a lot, and I've seen many stuff, many that I'm not proud of. And one thing I learned is that a man's respect for the law exist in the precise relationship to the size of his check."

- - Detective Peter Grogan

Peter "Pete" Grogan is a member of Erin DeWulff's NYPD investigation team whom is known for his deep attachment to the good of New York City. Hailing from Brooklyn, Pete formerly served in the New York City Fire Department, and upon witnessing the death of a victim by arson vowed to keep the city by other means.

Trivia

 * Pete revealed his favorite cartoon is Gargoyles, and his favorite character is Goliath, whose voice acting he praises.
 * Peter is the oldest member of the NYPD, even older than Commissioner Gordon himself, with 62 years.