Michael Corleone's character undergoes a dramatic evolution in "The Godfather Part I" transitioning from a principled outsider to a cold and calculating leader willing to do whatever it takes to protect his family and maintain their criminal empire.
Here are some key moments, In the movie that indicates a change in his character.
Timestamps:
0:00 intro
0:36 Part 1
1:09 Part 2
1:32 Part 3
2:01 Part 4
2:24 Part 5
2:51 Part 6
3:15 Part 7
Music used:
The Godfather Waltz (Reprise) · Carmine Coppola, Conductor