; [[Pokémon Gold]]
: This upgraded version of Porygon is designed for space exploration. It can't fly, though.
; [[Pokémon Emerald]]
: It was created by humans using the power of science. It has been given artificial intelligence that enables it to learn new gestures and emotions on its own.
; [[Pokémon FireRed]]
: Further research enhanced its abilities. Sometimes, it may exhibit motions that were not programmed.