'''Pokémon Emergency!''' (Japanese: たいけつ！ポケモンセンター! Showdown! Pokémon Center!) is the second episode of the Pokémon anime series, except in the United States, where it was broadcast after Battle Aboard the St. Anne and Pokémon, I Choose You. The episode was first broadcast in Japan on April 8, 1997 and in the United States on September 9, 1998. The episode follows Ash Ketchum and Pikachu as they arrive at the Pokémon Center after they were attacked by a flock of Spearow.
The episode begins showing Ash stating that he will be the greatest Pokémon master of all time and recaps the events of Pokémon, I Choose You!. The camera then shows an overview of Viridian City and the voice of Officer Jenny is heard warning the citizens of Pokémon thieves. She then spots Ash rushing to the Pokémon Center with Pikachu. She accuses Ash of stealing Pikachu, but quickly apologizes when she realizes he is going to the Pokémon Center. She asks for his identification and spots Ash's Pokédex, which confirms that Ash is a Pokémon trainer and not a thief. Ash then asks to take Pikachu to the Pokémon Center, but Officer Jenny decides to take him in her motorcycle. As they pull away, Misty appears with her destroyed bike.
Team Rocket then take their picture off the wanted board and, from their hot air balloon, talk about their plan to steal the rare Pokémon of Viridian City. Ash and Officer Jenny are then seen driving towards the Pokémon Center, with Officer Jenny driving the motorcycle into the Pokémon Center. Nurse Joy, after quickly reprimanding Officer Jenny, calls for a stretcher for an electric type Pokémon. Two Chansey come out with the stretcher and put Pikachu on it. Nurse Joy then goes to start the treatment and then criticizes Ash for allowing Pikachu to battle until it was in such a bad condition. Ash attempts to tell her the story, but is cut off. Nurse Joy then goes into the theatre room and Officer Jenny goes to get her motorcycle out of the Pokémon Center.
Ash is forced to wait in the waiting room and after a while decides to phone home. His mom answers the phone and talks to him, and he is depressed due to Pikachu's condition. He talks down about himself, telling his mother he feels like a falling Pidgey, but his mother tells him that he can do anything he puts his mind to. Ash then spots a board showing four Pokémon and he notices the mysterious bird Pokémon he saw flying over the rainbow. The telephone then begins to ring and Ash answers, discovering that Professor Oak is phoning to check up on him. Professor Oak tells Ash that the other three Pallet Town trainers had already made it to Viridian City and that he bet his grandson, Gary, a million dollars that Ash would have caught a Pokémon by the time he reached Viridian City. He then tells Professor Oak about seeing the mysterious flying Pokémon and then hangs up to collect his pizza.
An angry Misty then appears and shows Ash her bike, which was destroyed by Pikachu using Thundershock. She angrily tells Ash that he will have to pay for a new bike. Ash tells her about Pikachu, stating that 'he's not too good'. Misty quickly becomes sad and, after a brief moment, Nurse Joy and the two Chansey bring Pikachu out on a stretcher. Nurse Joy, happy from the successful treatment, tells Ash that Pikachu will still need to stay in the Pokémon Center. Misty also calms down, stating that she will give Ash time before he has to replace her bike.
The voice of Officer Jenny is then heard as she informs the citizens of Viridian City about an aircraft being detected. Jessie and James of Team Rocket are then seen, with James being unhappy about the fact that they being treated like criminals. The two then drop one Poké Ball each through the roof of the Pokémon Center. Koffing and Ekans come out of their Poké Balls and Koffing uses smoke screen, with Team Rocket and Meowth dropping into the building, and reciting their soon to be infamous motto. Afterwards, they tell Ash, Misty and Nurse Joy of their plot to steal the rare and injured Pokémon at the Pokémon Center.
They then command Koffing and Ekans to attack, with Koffing using smoke screen and Ekans using tackle attack and ripping the power cables. Ash, Misty and Nurse Joy run into a room filled with the injured Poké Balls and begin to transport the Poké Balls to the Pokémon Center at Pewter City. Koffing and Ekans then burst into the room along with Team Rocket and Meowth, causing many of the Poké Balls to fall on the floor. Ash picks one up and throws it, with a Pidgey appearing, although the Pidgey is scared away by Ekans. Ash then throws another Poké Ball, which is empty and then another with a Rattata inside, which is also scared off by Ekans.
Misty then steps in and begins a battle against them, throwing her own Poké Ball, with Goldeen appearing, although it is only able to fall on the floor. She calls Goldeen back and tells Ash to run away with Pikachu. Ash runs away and the stretcher crashes. Pikachu is woken up and tells the other Pokémon Center Pikachu to come out and attack. They use Thundershock to attack Team Rocket, Koffing and Ekans, although Meowth escapes the attack. Pikachu then tells Ash he needs more energy and he gets on Misty's destroyed bike, pedaling to make the light come on. Pikachu then uses the energy from the light to use Thundershock. Koffing then uses smokescreen, which causes an explosion that destroys the Pokémon Center, just as Officer Jenny arrives. Team Rocket are then sent blasting off and manage to hold on to a rope from their hot air balloon, deciding to follow Ash and to kidnap his Pikachu.
Nurse Joy is then seen talking to her older sister from Pewter City. Her sister states that the Pokémon were successfully transferred. Nurse Joy of Viridian City then states that Ash, Misty and Pikachu have headed out to Viridian Forest and questions whether they will be okay, although Officer Jenny is confident they will be 'from what I've seen'. Ash, Misty and Pikachu are then seen walking through the Viridian Forest and Misty screams after seeing a Caterpie, causing a bird Pokémon to fly away. Ash decides to try and capture the Caterpie and throws his Poké Ball, which remains in mid-flight as the episode comes to an end.
- Officer Jenny (of Viridian City)
- Nurse Joy (of Viridian City)
- Nurse Joy (of Pewter City)
- Officer Jenny's motorcycle
- The 'Who's That Pokémon' of this episode is Koffing.
- Years later in BW085: Rocking the Virbank Gym! (Part 1), Koffing was the 'Who's That Pokémon?' again.
- The episode marks the arrival of Jessie, James and Meowth of Team Rocket, who have subsequently appeared in almost every episode of the series attempting to capture Ash's Pikachu.
- Delia Ketchum, Ash's mother, mentions his father for the first time.
- A cuckoo clock is seen during the episode with a green Pidgey in the place of the cuckoo, despite Pidgey not being green.
- This is the first time Team Rocket blasted off.
- "I am Dexter. A Pokédex programmed by Professor Oak for Pokémon trainer Ash Ketchum of the town of Pallet. My function is to provide Ash with information and advice regarding Pokémon and their training. If lost or stolen, I cannot be replaced." — Dexter
- "A wanted poster. How flattering." — Jessie
- "Flattering? This picture makes me look terrible." — James
- "Then you should be happy that the photographer captured the real you." — Jessie
- "Exactly." — James
- "We'll show these bumpkins."— Jessie
- "The people of Viridian City will be sorry they ever saw this face." — James
- "We're all sorry to see your face. Stay focused. We're here to capture rare and unusual Pokémon. Don't forget, Meowth." — Meowth
- "Absolutely." — Jessie
- "But of course." — James
- "And just remember, I'm the top cat." — Meowth
- "You got it." — James
- "Meowth." — Meowth
- "Don't be frightened little boy." — Jessie
- "Allow us to introduce ourselves." — James
- "To protect the world from devastation." — Jessie
- "To unite all peoples within our nation." — James
- "To denounce the evils of truth and love." — Jessie
- "To extend our reach to the stars above." — James
- "Jessie." — Jessie
- "James." — James
- "Team Rocket blasts off at the speed of light." — Jessie
- "Surrender now or prepare to fight." — James
- "Meowth, that's right." — Meowth
When Jessie was speaking over the Center, she did not have her lipstick on.