The minions have found their way to Victorian London where they were taken to serve a good doctor. His name is Dr. Henry Jekyll.
One night at his laboratory, he is conducting an experiment involving with the mix of his chemicals. The Minions are watching this as he pours down one final ingredient which causes his potion to pop with bubbles.
"Oooooh!" they all said in unison.
"Now watch as I'm going to separate myself into two people. One that is good, and the other that is evil. I will be only good, and the new person that you will see before you is only evil. I will put an end to Dr. Lanyon's skeptical ways once and for all, but if my compound doesn't work, then I will die. I could have tested this on any of you," the good doctor stated.
"Aaaaah!" the Minions screamed.
"Quiet, please! I just can't decide on any of you, so I decided to test out the mixture on myself," Jekyll reassured them. "The moment of truth..."
He drinks down the liquid, and after this, pain overcomes him. His hair has turned wild, his face is ugly, and looks small. The Minions are frightened to see this moment of transformation. Kevin approached the table.
"Mix!" he exclaimed as he pours a blue liquid on a glass.
"Mix!" Stuart exclaimed as he pours a red liquid on it.
"Mix!" Bob also added with another liquid which has a skull sign on it.
As the transformed doctor looked at himself, he looks at with glee.
"Hehehehe. Now that I've transformed, I should call myself Edward Hyde, and I think it's about time to change back," he grabbed the glass that the Minions prepared and drunk it down. Suddenly, he feels pain on his throat and before saying anything, he is shocked to see that a vial of a chemical that has the skull sign is left opened. "What?! Poison?!"
Realizing what is going on, he fell to the floor, dead.
"Wake! Wake!" Kevin punches his shoulder, but no response.
Looks like the Minions will have to find another master.