P.M stands for Paul Mons,
Mons was a unlucky boy, His dad died when he was 3 and his mom when he was 12 and he had to live at a orphanage.
He was born on July 4th the day of American Independence.
He was adopted by the Walter family.
At the age of 37 he changed his name to Tony and last to Lantern.
P.M's name was hard to get used of, but heck!
He died from dehydrating in the Sahara desert.