You were working for Maxime, making some new serum to turn people into cockroaches for whatever reason, considering Maxime would definitely kill you if you didn't.

As you were working, the French, green-coat wearing villain strolls in, waving his cane and grumbling. "That stupid..Gru! I hate him! He's almost had me arrested so many times...what an asshole."

He groans, sitting on a chair next to you, watching you work. "At least you, my assistant, aren't a snobby jerk, huh?"