Message to Tigura21 is the sixth community message as well as the fourth audition video. It is a request to Tigura21 to help turn Super Smash Bros. Crossover into a YouTube series.
- This is the only community message that doubles as an audition video.
- This is the first audition video with more than one song.
- Despite the fact that a character will not appear if they already were featured in an audition video, Metal Mario was included despite getting an audition video all to himself.
- This is currently the only audition video with errors.