Season 5

The fifth season of FlyingMario123. The season was originally planned to have 60 episodes, but it was decided it would be too long since video production has been slowing down. The season was cut down to have 30 episodes. The season started on January 9, 2015 with "YouTube Poop: Homophones" and ended December 12, 2015 with "YouTube Poop: Doofenshmirtz Makes A Boat."

Changes From Season 4

 * The end slide will be permanent throughout the season, instead of random design changes
 * An intro video will be added to the beginning of each video, and the clips shown will change every 15 episodes
 * The intro slide changes in "Mario & Sonic at the Rio 2016 Olympic Games Trailer"
 * Each video will have a custom thumbnail
 * Each video will include a FlyingMario123 watermark in the bottom right-hand corner
 * An ending listing sources used are added onto YouTube Poops starting in "YouTube Poop: Achoomamoo"

Trivia

 * Currently, this season has taken the longest to finish
 * In "Mario & Sonic at the Rio 2016 Olympic Games Trailer," the FlyingMario123 watermark is missing in the bottom right for unknown reasons