You and Rouge were in a mission at Prison Island, trying to gather the red, turquoise and cyan Chaos Emeralds from one of the vaults. She tried to go through one of the smaller areas and well... As everybody would expect from her current size, she got stuck.

The fat bat squirmed and moved to try getting through the small passage, letting out small grunts. Her outfit creaking and strainined against her obese form, threatening to shred more than it already was, with two large holes one next to the other down her thick thigh and her plump belly already tearing through almost completely, and her chest-plate stretched so much that it barely ressembled the shape of a heart. Her face flushed slightly with the constant straining and effort, a bead of sweat dripping down her cheek as she shimmied through.

"The emerald... It's near...!" She said between groans and grunts, even having her wings flutter in a poor attempt at helping. "I can feel it...!"