Poor ending, blatantly reused content,long buildup
With that amount of buildup, you should've given us the most epic and amazing kamehameha scene in existence.
Instead it was kind of...weak. I know you're poking fun at the ridiculously long power up sequences in DBZ, but they had better scripts and you didn't notice when they repeated the same animation sequences 10 times.
Less buildup or a better ending would've netted youa higher score. Or not blatantly reusing the same content for 5 minutes, which should have been an indicator it was too long in the first place.