Lizardon Valley! Until We Meet Again!! - S3-E18
Character mistake: When displaying the title card in the English dub, it says "Charizard's Burning Ambitions," but the voiceover incorrectly says it as "Charizard's Burning Ambition." (00:02:21)
Red Gyarados's Anger! - S5-E27
Character mistake: At the beginning of the episode in the English dub, the narrator incorrectly refers to Lake of Rage as "Lake Rage." (00:00:03)
Showdown in Pewter City - S1-E5
Character mistake: When Brock's father takes Ash to Brock's house he tells him that Brock has ten younger brothers and sisters to take care of. But during Ash's second match against Brock you can see that Brock has nine younger brothers and sisters. You can even count them when they are all holding onto Ash to prevent him from continuing with his battle against Brock. (00:09:18)
Character mistake: Mateo orders his Charmeleon to use Ember against Crystal Onix but it uses Fire Spin instead. [It is yet another result of mistranslation. In the original version he orders Charmeleon to use Fire Spin.]. (00:18:42)
Answer: Yes it ran away because Layla hurt its feelings.