A few sketches of instances involving the all-round despised Countess Magnifying Glass.  
You can tell why my audience hated her now, can’t you.She hits Derpy. She HITS Derpy!  
Her daughters, Monocular and Binocular are just as bad (I was honestly surprised how ugly I made them!)Fortunately Fancy Pants is on hoof to verbally annihilate them at the Grand Galloping Gala.  
And in the bottom-left corner, her sinister henchpony gets his point across in a ‘Do you Feel in charge’ moment.  
Derpy and Fancy Pant’s design were inspired by the work of Baron-Engel, a very talented MLP enthusiast who I recommend checking out.