Leave her as is.

Deciding that it might be too risky to take another Sam put the phone in his pocket. He stole one last glance at the woman before turning and walking away. A short time later he found his own stomach growling. He has been so consumed with testing the device that he had forgotten that he hadn't eaten anything all day.

"Good thing there's a food court." Sam thought as he began to make his way there. He quickly made his way to the food court. Getting in line to order himself a burger, he looked around. Sitting on a bench not too far away was a woman and her friend.

Sam watched as they chatted, his hand feeling the phone through his pocket. He was about to whip the phone out right then and there but then he remembered the cheerleaders. "I can't risk merging more people." He thought to himself. Before he turned around one of the women got up and walked away leaving the other behind. "Perfect!" Sam thought. He quickly whipped out the phone and snapped a picture.

The woman's body expanded like every one before her. Sam watched as her pleasant demeanor never changed throughout her transformation. His nerves left him as it seemed there was little to no complications when handling single subjects. "So it seems that it being a group caused the issue." Sam said to himself. Eager to test his theory he raised the phone again and prepared to take the photo.