After the events of "In Their Highnesses' Clandestine Corps," Prince Blueblood has moved to Ponyville and is secretly training Rainbow Dash as a Clandestine Corps operative while openly dating her. Add that to Twilight becoming a princess and Discord hanging around Fluttershy's place all the time, and that might just be one recent change too many for Pinkamena Diane Pie...
Cover image commissioned from Pinmissile.
The name's Blueblood. Prince Blueblood.
The more Pinkie thinks about Twilight being a princess, Discord hanging around everywhere, and Dash's new coltfriend, the less she likes it.