This is good but there is huge problem with this guys. And it is your fault. The sound level is different between the movies and that makes it unpleasant to turn the voulume up and down manually. Also the sound in the movies was kinda unbalanced too. You need to use some volume automation and compression on the voice before inserting it into the movie. So the voice would not lost behind the music.
Other than that it was very good animation. Even tho I hate Mario and prefer that there were Mario deaths instead, I admit this was very good done.