The Waluigi Arc

The Waluigi Arc is the current series on SMG4's channel. It's a series of videos by SMG4 that are part of a story involving Waluigi becoming the villain of the SMG4 series and ultimately taking over the channel.

List of episodes (in chronological order)

 * SMG4: Waluigi's Time
 * SMG4: Mario And The T-Pose Virus
 * SMG4: The Mario Café
 * SMG4: Mario SAW
 * SMG4: Mario The Scam Artist
 * SMG4: The Mario Convention!

Trivia

 * As a tie-in to the arc, starting with Mario SAW, Waluigi appeared on SMG4's channel banner, and as the videos progressed, Waluigi got closer and closer to the front of the banner. He is now currently behind the SMG4 logo, and the other characters (Mario, SMG4, Fishy Boopkins, Meggy, Luigi and Bob) are fading away.