Ladybug

Bunnix dragged the **** Akuma through a Burrow and delivered it to Ladybug, who easily de-evilized the Akuma herself before escorting Bunnix to a safe place to detransform. Bunnix wasn't even aware of the growing bulk underneath her supersuit.

Once Bunnix transformed back into her civilian form and handed the Rabbit Miraculous back to Ladybug, Alix noticed Ladybug sniffing something before a grimace formed on her face. "Everything okay, Ladybug? I didn't do anything wrong, did I?" She asked.

Ladybug started to fan the air a little. "Uh, n-no. It's just that, well... You really need to change your diaper..." She said bluntly.

Alix was naturally confused by what Ladybug said. "Diaper? What are you--" Alix suddenly smelled something foul and noticed how bulky her panties felt. She noticed they felt a lot thicker, and there was a little weight in the back that she nervously felt for until she felt a squishy sensation and a faint crinkling sound coming from her "panties". "What the hell is going on?!" She asked, starting to panic a little.

Ladybug was caught off-guard by Alix's freakout. "I-I-I mean, didn't you say you were never potty trained?" Ladybug hesitantly asked.

Alix suddenly remembered who that little girl she was back in the past reminded her of. It was then that she felt her memories start to change...