In the W-season, 2 new versions of Metamo make an entrance. A Metamo-R that serves as the Duck Shuttle's computer pilot, and a Metamo-S that additionally serves as an online shop for the game.
In the WARS season, an assistant robot following its face designs were shown known as the Metazawa (メタ沢) series.
A hovering white robot shaped like an exclamation mark.
In Danball Senki W, the new Metamos appear the same but with robotic hands on the top side with blue line-coloring for the Metamo-R, and orange for the Metamo-S.
A Metamo-R makes its debut in the Episode 07 in the anime, programmed as the NICS's Duck Shuttle auto-pilot.