In the climax, Michael is willing to risk a fatal heart attack to keep his son from making the same mistakes he did, as detailed in the Tearjerker section.
Michael throws the remote away in the end, showing how much he grew as a person.
Michael's revenge on his neighbor's kid Kevin O'Doyle. When Kevin's mother sees Michael talking to him while smoking a cigar, he insists that he took it from her son to get him in trouble.
Before that, there's the moment where he uses the remote to get revenge on Kevin for insulting Ben when Ben fails to catch a ball. Ben throws a ball to the little brat. Michael pauses, walks over, lowers his glove, and unpauses. Kevin takes the ball to the face.
Michael furiously condemning his future self for his horrible treatment of his father.
