Marionette?

"Marionette?! Mari Marionette?" Jessie reached up with her hands to feel at her throat. "Nette!!!"
"Now Jessie, you look fine," said James. "Okay, the outfit is a bit strange, and the fact you have seams is a bit strange."

Jessie held up her hand and focussed in on it. Each finger joint had a seam. Feeling her hand, it felt about the same as it had.

"Jessie, now that you're a pokemon, we need to find out what your attacks are," put in Meowth. "Let's see what ya can do!"

After some experimentation it was found that Jessie the Marionette was