[F4A] you shrank your bully

I was thinking of a plot where your character is bullied by my character whether it be for how you look, your weight, or anything else but youre relatively smart and you decide to seek revenge on my my shrinking me down and fattening me up like your little lab rat and making me do various test as I gain weight I dont really have a size limit just the idea of being fattened up whilst smaller is a good starting point. We can go over it more in the dm's