I think it should be "an M.P." unless you pronounce it MiP and do not say the letter.
Hmmmm. I thought “a” turned to “an” only before a word that started with a vowel. You’re saying there are consonant exceptions to this rule? Oh, and thanks.
It is words that start with vowel sounds. Thus you say an hour. In this case generally it is prounced as if it was spelled empee, so it starts with a vowel sound.
Also, true. But an Alt-Clark (who didn’t have Mayor White and former President Presley on his side) could easily been taken in and had tests run on him. He doesn’t feel pain? How much? How long can he survive being exposed to that rock? How long does it take him to recover? <Similar things that happened to S in DC’s new story.>
Or we could just point out that Bureau 39 shows up just after Superman appears, and if they could catch him almost certainly would drag him off to a lab and disect him like a frog. If he did not have a secret identity to sleep under things might go much worse.