Yeah

You press the button on the PC. The machine whirs to life and after a loud noise and flash of light, the door opposite the one the jigglypuff went into opens and out steps a man in a lab coat.

"Hey thanks kid! I've been stuck as a jiggly puff since that kid Blue trapped me inside with a jigglypuff after I showed him my rare Pokémon. You wanna see?" Bill asks. He goes over to his collection of Pokémon and releases several Pokémon, many rare and hard to find and you fill out your Pokédex eagerly.

"You know what, I think you deserve a special reward for your good work. Here, take this rare psychic Pokémon, Abra. Abras are hard to catch because they teleport away when found rather than fight since teleport is their only move. I've taught this Abra a move called confusion so it can fight as well. Train it and it'll be a great addition to your team." Bill said.