Continuity mistake: When Ash uses his Pokédex in "The Apple Corp!" the border around the screen is red, but when he uses it in this episode, it is grey. (00:00:27)
Tsubotsubo vs Madatsubomi - S4-E13
Continuity mistake: When Ash uses his Pokédex to find facts on Shuckle, his right index finger and the one below it are near the top of the portion of its screen, but in the next shot, they are near the centre of it. (00:05:12)
Flap, Yanyanma! Fly to Tomorrow's Sky!! - S4-E20
Continuity mistake: When a crowd turns to look at Zachary after the ice sheets have melted, the lumber on the bakery is dark-brown with a three-by-three cupboard with bread in the two top cubicles and the centre cubicle to the left, but in the next shot, the lumber is medium-brown with a two-by-three cupboard, and the bread in the aforementioned cubicles have disappeared along with their plates. (00:13:41)
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)
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)
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)
Continuity mistake: When the mayor is happy after the trophy is saved, the string on the trophy disappears briefly. (00:19:08)
Continuity mistake: When Brock falls to the ground, the clock tower seen at the beginning of the episode disappears. Also, the white sides of the building behind him change to yellow. (00:01:23)
Continuity mistake: When Officer Jenny is looking at the bottle caps on the ground when two policemen come to her, the design of the shed's glass changes from when Team Rocket was looking at the building. (00:03:44)
Continuity mistake: When Brock is determined to solve the case, the glass pattern for the left of the front of the shed which had two triangles at the top facing downward changes to having one facing downward. Also, the bottom of the awning goes from being brown with protrusions to being white without them. Additionally, the building in the background changes from going past the centre of the shed to not while going from having the window seen above another straight with shutters to curved at the top without them. (00:05:10)
The Double Trouble Header - S3-E2
Continuity mistake: When Ash uses his Pokédex to find facts on Chikorita, the end of his right index finger is on its left side, but in the next shot, it is not. (00:02:01)
Continuity mistake: When Brock is next to Ash at a cabinet, the right support of the table goes from being a darker brown than the top of it with it being not past the oven to being the same brown with it past it. Also, the number of rows of tiles before the window goes from four to five. (00:02:39)
The Case of the K-9 Caper - S1-E52
Continuity mistake: When zooming out on Officer Jenny when she is in the police station, there is no spatula on the wall, but in the next shot, a spatula appears. Also, the last character on the paper to the left changes. (00:04:15)
Continuity mistake: When Ash and Misty wonder what happened with Brock's internship with Professor Ivy, the rectangle with the button on Misty's shorts goes from blue to yellow. Also, there is moulding in the living room, but in the next shot, it disappears. (00:03:45)
Continuity mistake: When Dr. Proctor says that he has been unable to refuse requests from young girls, the yellow clips on Misty's suspenders turn red like the suspenders. (00:03:22)
The March of the Exeggutor Squad - S1-E41
Continuity mistake: When Ash recalls Bulbasaur and Squirtle, his right glove disappears. (00:17:02)
Other mistake: When Pikachu's pain increases, his nose is missing. (00:01:51)
The March of the Exeggutor Squad - S1-E41
Revealing mistake: When Misty tells Melvin to be careful, her left arm passes through the stage. (00:05:13)
The March of the Exeggutor Squad - S1-E41
Revealing mistake: When Misty tells Ash to stop looking at the Exeggcute, Ash's left hand is layered over the Exeggcute. (00:09:03)
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.