Deep within the Kanto Region of the Pokémon world, to be precise Cerulean City home City to Misty and her water Pokémon.

On a hot day in Cerulean City, Misty's three sisters, Daisy, Lilly and Violet forced Misty to play the magical mermaid as the show was a box office smash as the show was closing the following day.

After the show, Misty got changed out of her mermaid costume and into her gym leader's outfit as she headed out for something to eat. While out in the town see remembered the first time she met Ash and remembered all the adventures she had with him,
Brock and Pikachu as she cycled along the path as she looked up at the clear blue sky and puffy white clouds.

Just then the crystal blue sky suddenly changed to a dark Jupiter green color as a strange meteor crashed into the lake where Misty had first met Ash and Pikachu some years before as she looked up on her bike and cycled to the lake and saw the meteor
float to the surface of the water. When Misty placed her bike leaning on a nearby tree she looked around the lake and took a Pokéball from her bag and said,

"Come out Corsola," as the lure ball opened and Corsola appeared by sticking its head popped out from the water.

"Now Corsola go and get that strange meteor," she explained as Corsola had a smile on its face as she dived under the water and swam to the middle of the lake as she used her coral antlers to grab the meteor.

When Corsola was heading back she was confronted by a Golduck as she tried to get past but it attacked Corsola as Misty called out Gyarados as it used hyper beam and weakened the Golduck as Misty threw a net ball and caught the Golduck as she thanked
Gyarados as it happily returned to its Pokéball as Corsola placed the strange meteor on the water's edge.

After Misty called back Corsola and placed her Pokéballs back in her bag and picked the meteor up and thought,

{"What a strange meteor, is it a Pokémon egg or is it some sort of evolution item?"} She asked herself as she picked it up and cycled back to the gym to see if she could crack it open.

Later that evening when the sun was just setting, Misty just walked through the gym and entered her bedroom after feeding her water Pokémon as she shut the door behind her as she placed the meteor down on her table and placed the chisel on top of
the meteor and picked the hammer up and was about to strike down on the chisel but before she could strike it until the meteor suddenly cracked open by itself and dissolved as a greenish mask with a metal beam that ran from the top of its forehead
and ran between the eyes and finished where a normal masks nose would be just above the mouth as she said,

"What a strange looking mask, but how do I keep it on my face?"

Just then Misty's sister Daisy burst into her room as Misty turned around and hid the mask from her as she said,

"Does anybody knock around here?"

"Sorry Misty but its ShowTime as we need you to play your role," replied Daisy as she dragged Misty out of her room as the mask flew out of her hand and landed face down on Misty's pillow as the door slammed behind the girls as they went to change
for the show.