Do you know why Héctor wanted to change the lyrics? #movie#fyp #anime #cartoon

When Héctor helped his friend play the guitar, he wanted to change the rude line in the lyrics. He did not know his blood tie with Miguel at first; he just did not want the boy to hear bad words as a father.
The movie planted an early clue. The skull with a gold tooth painted on the guitar Miguel played at Ernesto’s grave looked exactly like Héctor’s gold tooth, hinting at their real connection.
After Ernesto realized Miguel was not his grandson, Héctor told Miguel the truth that he was Coco’s father and the writer of Remember Me.