Where's Kakureon!? Huge Chaos Created by the Invisible Pokémon! - S4-E48
Continuity mistake: When showing Madison and Alexa after Brock notices them, there is no blue pot or Kecleon, but when the captain introduces them, a blue pot appears along with two Kecleon. (00:02:51)
Where's Kakureon!? Huge Chaos Created by the Invisible Pokémon! - S4-E48
Continuity mistake: When Ash asks, "What kind of Pokémon are they, Miss?" there is no chandelier, but in the next shot, one appears. (00:03:25)
Muchul Is Daydreaming!! Do Superstars Like Pokémon? - S4-E46
Continuity mistake: When Ash uses his Pokédex, his left hand is turned, but in the next shot, it is straight. (00:02:08)
Where's Kakureon!? Huge Chaos Created by the Invisible Pokémon! - S4-E48
Continuity mistake: When Misty says, "From the outside, you'd never know it looks like this!" the ornaments on the wall are four centimetres thick, but in the next shot, they are two centimetres thick. (00:02:44)
Muchul Is Daydreaming!! Do Superstars Like Pokémon? - S4-E46
Continuity mistake: When Misty says, "Ah, what an adorable Pokémon!" the alley behind Ash is two tiles wide, but when Pikachu is first on the ground with Smoochum, it is one tile wide. (00:02:03)
Ordile vs Kamex! Sumo Battle!! - S4-E37
Continuity mistake: When Ash uses his Pokédex, the circle around the light on it goes from black to red. Also, the antenna on it is grey, but in the next shot, it is red. (00:01:36)
Continuity mistake: In "Hot Matches!" when the Pokédex provides facts on Skarmory, its rectangular buttons are 10 millimetres away from each other, but when the Pokédex provides facts on Ursaring in this episode, the buttons are five millimetres away. Also, the antenna goes from being present to absent. (00:05:20)
Dig Here Urimoo! Search for the Hot Spring!! - S4-E31
Continuity mistake: After Rory says that he is Peggy's father, there is a pile of logs behind the Swinub, but when Ash wonders about his occupation, the pile of logs has disappeared. (00:03:19)
Dance, Waninoko! The Steps of Love!! - S3-E37
Continuity mistake: When Misty says, "Don't forget to always swim with a buddy!" there are no rocks close to the grass, but in the next shot, there are two. (00:01:36)
Airmd vs Hinoarashi! Wings of Steel!! - S3-E36
Continuity mistake: When Brock says that Growlithe must have lost a challenging match, part of his top right pocket is visible past his right strap, but in the next shot, it is not. Also, his left strap is closer his left sleeve, but in the next shot, it is closer his collar. Additionally, there is a crease on the right side of his vest, but in the next shot, there is not. (00:01:26)
Dance, Waninoko! The Steps of Love!! - S3-E37
Continuity mistake: When Trixie turns when Ash uses his Pokédex to find facts on Azumarill, she does not have the green band on her left wrist, but when Totodile collapses when meeting up with Azumarill, she suddenly has it. (00:05:35)
Continuity mistake: When Team Rocket blasts off, Arbok's pattern changes from red with yellow centres to yellow with red centres. (00:19:03)
Revealing mistake: When Ash tells Lapras to go back to the ocean, his left arm is transparent. (00:14:18)
Continuity mistake: When Misty says that she and her friends have to go to Valencia Island, her bag disappears. This also happens at the end of the episode. (00:14:48 - 00:20:53)
Continuity mistake: When Team Rocket is eavesdropping on Ash and his friends, Meowth does not have a lei, but in the next shot, one appears. (00:09:06)
Continuity mistake: Right before Tracey says that Ash is heading towards a cliff, Pikachu's tail turns completely yellow. (00:19:13)
The Path to the Pokemon League - S1-E8
Continuity mistake: When Ash and his friends are standing in front of A.J.'s Gym, Ash's white sleeves turn blue. (00:02:45)
Continuity mistake: When Misty tells Ash that they should take a break, her bag disappears. This also happens when she says that they may be on a deserted island. (00:02:28)
Continuity mistake: When Ash tells Tracey to watch out, the strap on Misty's bag disappears. (00:06:30)
Tsubotsubo vs Madatsubomi - S4-E13
Continuity mistake: When Ash has a hunger pang, the orange stripe on his bag turns cream-coloured. (00:03:14)
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.