Damn, that was well-made. Better than Super. Nice music and sense of intensity and the script feels like a real episode. I smiled a lot at the 3:50ish mark of Part 2. I wonder how they did it. Did they use voice clips from the anime? What about the animation? There was one bit showing Goku's reaction to being punched that reminded me of DBZ Movie 8. Other parts it seems clear they did it themselves. The whale was pretty cool and different. Am I the only one who thought Saitama getting so angry was out of character though?
I don't really like these videos of Saitama fighting anyone from outside OPM, because Saitama is broken so I'm just expecting him to literally kill the opponent at any time. Goku taking more than a punch from him should have impressed Saiyama. Saitama doesn't have a very unique or even interesting fighting style either - his style is just being overpowered asf.