Magnemite
This is one of my transforming pokemon, it flips inside out for the evolution into Magneton, then into Magnezone.
So the stuffing of this plush is actually its evolutions which pull out. There are three pokemon in one, because you can pull the stuffing out and restuff other parts to get to the other evolutions. It’s hard to explain but you can get Magnemite, Magneton and Magnezone.
The stuffing is actually the evolution
Then flip and stuff into the other side
Evolved from Magnemite > Magneton
Final evolution form > Magnezone