Pokemon Fashion Flash - S1-E28
Continuity mistake: When Team Rocket blasts off, Ekans' purple bands turn yellow. (00:17:42)
Pokemon Fashion Flash - S1-E28
Continuity mistake: When Suzie says that the Pokémon's inner beauty matters, the front of Ash's hat changes from white to red. (00:14:37)
Pokemon Fashion Flash - S1-E28
Continuity mistake: When Thunder Shock fails to work on Koffing and Ekans, Ekans' yellow rattle turns purple like the rest of its body. (00:16:30)
Pokemon Scent-sation! - S1-E26
Continuity mistake: When Jessie opens the bottle of perfume at the end of the episode, Meowth's cream-coloured forepaws turn orange. (00:20:03)
Pokemon Fashion Flash - S1-E28
Factual error: When Misty looks at herself in the mirror, her reflection is not reversed. (00:12:41)
Continuity mistake: When Jessie says that the sleep waves are coming from the town, her left glove disappears. (00:07:26)
Continuity mistake: When Brock tells two boys to tell him everything they know, his blue bag turns green like his vest. (00:04:42)
Continuity mistake: When Officer Jenny says that she and her friends should find the source of the sleep waves, her left glove disappears. (00:07:19)
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)
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)
Primeape Goes Bananas - S1-E25
Revealing mistake: When Misty and Brock pick up Ash while Team Rocket is fighting Primeape, Brock's left arm passes through him. (00:11:45)
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: After James kicks Mankey, the inside of Ash's jacket changes from blue to green. (00:09:13)
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)
Continuity mistake: When Ash, Brock, and Misty rush to find a Pokémon Center for Pikachu because he has fainted, they leave their backpacks behind. When they arrive at the hospital, they suddenly have their backpacks with them. (00:02:26)
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
Other mistake: After the Tentacool on Meowth says that Horsea must be punished, Meowth's mouth is missing. (00:14:38)
Tentacool and Tentacruel - S1-E19
Revealing mistake: When Brock says that Tentacruel is using Meowth as a puppet, his neck is not fully coloured in. In addition, while Tentacruel was holding Meowth, it was actually a Tentacool that was controlling him. (00:13:39)
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)
Continuity mistake: When Ash sends out Pidgeotto and Caterpie, Ekans' yellow underbelly turns purple. (00:15:24 - 00:17:01)
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.