Juniper can't unshrink Mark

We stepped into the laboratory, where we saw Professor Juniper tampering with something on her desk.

"Hey Professor!" Mia's voice boomed in my ear

"Hey Mia, this is a surprise, what's up?"

"Uhh, its about Mark." Mia said, as Juniper's expression shifts to one of concern.

Karla then stepped into view, and held me out in view of the giant professor.

"Oh my lord! What happened? I've never seen anything like this before in my life!" Juniper yelled, inspecting me closely.

"Mark's Serperior apparently had an unregistered move which they used to shrink him."

"Fascinating, now I take it you're here so I can grow him back, right?"

"Yeah, can you?"

"I'm sorry, but I don't even know where to start! This falls outside of my area of study, but if your Pokemon shrank you with a move, they must be able to reverse it, right?"

"I guess so, but even though she's my Pokemon, she won't take any orders from me." I chimed in, barely audible.

"Hmmm, well I don't know what you should do then." The Professor said, "But I noticed that your voice is much quieter due to your decreased size, so come back in around an hour and I'll have something for you." She gestured us to leave, as she walked over to a nearby closet.

We stepped out of the gym, and Karla was looking down at me comfortingly.

"You okay?" She asked, "It must be hard to hear that there isn't an easy way to grow you back."

"I'll be fine, I mean at least I have you!" I yelled, making Karla blush.

"So how should we spend the next hour?" Mia asked.