Continuity mistake: When Ash pushes Brock out of the way, Brock is facing towards him, but in the next shot, he is facing away from him. (00:02:15)
Continuity mistake: When Todd jumps into the hole to save Ash, the blue strap on his camera case turns yellow, like the one on his camera. (00:15:21)
Continuity mistake: When Todd is upside-down in a tree, his gloves disappear. (00:11:53)
Continuity mistake: When Brock says Todd has a talent for photographing Pokémon, the yellow strap on Todd's camera turns black like the camera. (00:07:51)
Continuity mistake: When Todd says he will make sure to capture Pikachu's best side, his gloves appear. (00:05:55)
Continuity mistake: When Todd says Ash and his friends know of the photographer who took the only known photo of Aerodactyl, the black collar on Ash's shirt turns white. (00:04:21)
Haunter Versus Kadabra - S1-E24
Continuity mistake: When Brock tells Sabrina to turn him and Misty back into humans, his left sleeve changes from orange to green. (00:13:57)
Haunter Versus Kadabra - S1-E24
Continuity mistake: When Team Rocket removes their disguises, James' gloves disappear. (00:10:06)
Haunter Versus Kadabra - S1-E24
Continuity mistake: When Ash is looking at the photo of Sabrina, his glove disappears. (00:08:22)
Abra and the Psychic Showdown - S1-E22
Continuity mistake: When Ash says he and his friends should go to Lavender Town, one of the black straps on Brock's bag turns green like his vest for a few frames. (00:19:57)
Abra and the Psychic Showdown - S1-E22
Continuity mistake: When Pikachu is confused about Abra's strategy, the brown stripe on Abra's tail turns cream. (00:11:14)
Abra and the Psychic Showdown - S1-E22
Continuity mistake: When Team Rocket shows Pikachu, the number of fingers Meowth has on each hand changes from three to four. (00:05:18)
Abra and the Psychic Showdown - S1-E22
Continuity mistake: When Ash runs after the girl, the orange stripe on his bag turns cream. (00:02:12)
Island of the Giant Pokemon - S1-E17
Continuity mistake: Right before the Blastoise robot is knocked down, its lower jaw changes from cream to blue, while the inside of one of its ears changes from black to blue. This also happens when the destroyed robots are shown. (00:18:18 - 00:19:23)
Island of the Giant Pokemon - S1-E17
Continuity mistake: When the cart is in the loop, Jessie's gloves go past her elbows, but when Meowth explains how he managed to jump onto the cart, they do not. (00:18:15)
Island of the Giant Pokemon - S1-E17
Continuity mistake: When Team Rocket says they cannot stop the cart, Jessie's gloves go past her elbows, but when the cart enters the loop, they do not. In the same shot, Misty's bag disappears. (00:17:38)
Island of the Giant Pokemon - S1-E17
Continuity mistake: When Ash and his friends see the giant Pikachu, Misty's bag is on her right shoulder, but when the bridge collapses, it is on her left. (00:16:38)
Island of the Giant Pokemon - S1-E17
Continuity mistake: When Jessie's image appears after Ekans says it only obeys its master, her blue eyes turn white. (00:06:46)
Island of the Giant Pokemon - S1-E17
Continuity mistake: When Koffing and Ekans refuse to attack, and when Ekans explains that Pokémon only do bad things because of their masters, the yellow stripe on its underbelly turns purple like the rest of its body. (00:06:28 - 00:07:10)
Continuity mistake: When Team Rocket begins reciting their motto, Jessie's gloves disappear. (00:06:42)
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.