Stone Ocean - Chapter 7
Gwess tells Jolyne she's naming her Stand, Goo Goo Dolls. She orders Jolyne, who is wearing the rat corpse, to infiltrate the control center in order to scout for a way to escape from the prison. However, when Jolyne reaches the place indicated, her body begins to grow, suggesting that Gwess's ability weakens the farther the victim is from the user.
Jolyne gets out of the rat corpse and flees towards the main hallway, acknowledging that if she isn't fast enough, she will become too large to escape into the hallway, and will be caught by the guards. Goo Goo Dolls, now appearing as the Stand itself, chases her for leaving the rat corpse.