Pokemon Scent-sation! - S1-E26
Continuity mistake: When Erika explains that Gloom does not always have a bad smell, her bow is colored white, like her apron, instead of red. (00:10:41)
Pokemon Scent-sation! - S1-E26
Continuity mistake: At the beginning of the episode, the orange stripe on Ash's bag turns cream-coloured. (00:01:15)
Primeape Goes Bananas - S1-E25
Continuity mistake: When Team Rocket jumps into a fight with Primeape, Ekans' purple bands turn yellow. (00:11:42)
Primeape Goes Bananas - S1-E25
Continuity mistake: When Ash and his friends duck as Jessie is sent flying, the orange stripe on Ash's bag disappears. (00:11:12)
Primeape Goes Bananas - S1-E25
Continuity mistake: After James kicks Mankey, the inside of Ash's jacket changes from blue to green. (00:09:13)
Tentacool and Tentacruel - S1-E19
Continuity mistake: When Misty watches Tentacruel go back into the sea after Nastina flies off, her bag is in front of her. But in the next shot, it is behind her. (00:18:54)
Tentacool and Tentacruel - S1-E19
Continuity mistake: When Ash wonders where Misty went, the part of his hat that adjusts the size of it changes from red to white. (00:15:46)
Tentacool and Tentacruel - S1-E19
Continuity mistake: When Ash and his friends arrive in a boat to rescue the sailors, Brock's green vest turns black. (00:03:01)
Continuity mistake: When Ash sends out Pidgeotto and Caterpie, Ekans' yellow underbelly turns purple. (00:15:24 - 00:17:01)
Charmander: The Stray Pokemon - S1-E11
Continuity mistake: When Ash realises that he is standing on Misty and Brock, a hole appears on his left glove. (00:16:51)
Clefairy and the Moon Stone - S1-E6
Continuity mistake: When Zubat is hit by Koffing, the back of its wings changes from blue to purple. (00:08:36)
Continuity mistake: When Jessie says that Team Rocket is here to steal Pikachu, the tip on Meowth's tail disappears. (00:13:18)
Continuity mistake: In the previous episode, when Ash throws the Poké Ball, he says, "Poké Ball, go." However, in this episode, he says, "Caterpie, you're mine!" instead. In addition, in the previous episode, he had his bag on, but in this episode, it is missing. (00:01:17)
The Ninja Poke-Showdown - S1-E32
Continuity mistake: When Pikachu tries to remove the webbing on himself, part of Charmander's yellow underbelly turns orange, like the rest of his body. (00:15:35)
The Ninja Poke-Showdown - S1-E32
Continuity mistake: When Ash asks Aya to remove him from the wall, Misty's blue eyes turn white. (00:07:19)
The Ninja Poke-Showdown - S1-E32
Continuity mistake: After Aya slaps Brock, Misty's bag disappears. (00:06:52)
The Ninja Poke-Showdown - S1-E32
Continuity mistake: When Ash and his friends notice a Venonat, Ash's bag disappears. (00:03:34)
The Ninja Poke-Showdown - S1-E32
Continuity mistake: When Brock opens the door to the mansion, he is to the right of Ash, while Misty is to the left. But in the next shot, they swap places. (00:03:02)
Electric Shock Showdown - S1-E14
Continuity mistake: After Pikachu dodges Raichu's first Body Slam, Jessie's green earrings turn blue. (00:16:53)
Electric Shock Showdown - S1-E14
Continuity mistake: When Ash says Pikachu might be able to beat Lt. Surge, part of the white bow on Nurse Joy's apron turns pink like her dress. (00:11:22)
Answer: He is a good guy but just found himself in a bad situation when he worked for Lysander. He didn't want him to harm Ash and his Pokémon when he was trying to get the special bond between Ash and his Greninja to work. He does leave Lysander and go back to being a good person.