Continuity mistake: When Brock says, "It's a cave where a lot of Onix are supposed to live," he is present, but in the next shot, he is not. (00:01:32)
Continuity mistake: When Ash notices that his rucksack is missing, there is a dirt area past a tree, but in the next shot, there is not. Also, there is not another one in front of a tree, but in the next shot, there is. (00:01:45)
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 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)
Dance, Waninoko! The Steps of Love!! - S3-E37
Continuity mistake: When Brock proposes to Trixie, Trixie's wristband disappears. (00:04:41)
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)
Dance, Waninoko! The Steps of Love!! - S3-E37
Continuity mistake: When Trixie says that she loves the circus, the back of Ash's hat changes from red to white. (00:06:02)
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)
Continuity mistake: When James says that the Ursaring are after him, Meowth, and Misty, Misty's bag is on both of her shoulders. But in the next shot, it is only on her right shoulder. (00:05:40)
Continuity mistake: After James says that he and Meowth do not need to worry about Jessie, pads appear on Meowth's forepaws. (00:06:15)
Continuity mistake: When Misty, James, and Meowth first have to decide, Misty's bag disappears. (00:06:31)
Continuity mistake: When Jessie asks if the food is ready, her gloves change from not covering her sleeves to covering them. (00:07:13)
Continuity mistake: When the Ursaring cut the bridge's supports, their black noses turned white twice. (00:15:47)
Continuity mistake: When everyone is hanging on the bridge, Jessie's glove disappears. (00:15:57)
Kirinriki! The Village of Esper Pokémon! - S3-E40
Continuity mistake: When Ash and his friends look at the bushes, Misty's bag disappears. (00:02:17)
Kirinriki! The Village of Esper Pokémon! - S3-E40
Continuity mistake: When Ash uses his Pokédex to find facts on Girafarig, his left index finger and the one below do not go past the right side of the Pokédex, but in the next shot, they do. (00:03:25)
Kirinriki! The Village of Esper Pokémon! - S3-E40
Continuity mistake: After Brock says that Misty has a Psyduck, the strap on Misty's bag disappears. (00:04:05)
Pokémon Fortune-telling!? Enormous Melee! - S3-E41
Continuity mistake: When the Day Care workers are revealing their true selves, there are two crates in front of the worker, but in the next shot, the one on top disappears while the one on the bottom is no longer in front of her. (00:12:27)
Kogane Gym! Speed & Power!? - S4-E1
Continuity mistake: When Misty says, "Wait for us!" the sign on the front of the burger restaurant is 30 centimetres away from the trim on it, but in the next shot, it is fifteen centimetres away. (00:02:05)
Kogane Gym! Speed & Power!? - S4-E1
Continuity mistake: When Ash uses his Pokédex to find facts on Miltank, his right index finger is on the top of the main portion of the Pokédex while the one below it is near the top, but in the next shot, the former is near the top while the latter is at the centre. Also, in the latter shot, the buttons on the Pokédex are ten millimetres away from each other despite being five millimetres away three episodes before. This is due to the latter shot using the same positioning of Ash's hand as seen in "Hot Matches!" (00:16:01)
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.