Even though this game's story takes place in between Battle Network 1 and Battle Network 2, the PET used in the game is the model introduced in Battle Network 3.
Contributed by SonicManEXE
According to Yuji Ishihara, there was once a GameCube controller that looked like a PET that was meant to be released with the game. Concept art for the controller can be found in the book Mega Man Battle Network Official Complete Works.
Contributed by gamemaster1991
