Prince Blueblood: a snobbish pompous, foppish fool, unworthy of his title, and the butt of half the jokes of any respectable comedy routine.
Big Macintosh: A simple farmer. Nothing to see here.
Spike TheDragon: number one assistant to Twilight Sparkle; refers to her as his caretaker when it's really the other way around.
Anonymous: A bipedal ape-stallion whose skin secretes the most powerful aphrodisiacs known to science- yet secludes himself and refuses to have sex with any of the mares.

There's nothing suspicious about them or their pasts at all… Right?