Cold Man (コールドマン Kōrudoman) is an ice-themed Robot Master appearing in Mega Man & Bass. Cold Man was originally a refrigerator used to preserve prehistoric D.N.A. from dinosaurs at absolute zero in Dr. Light's laboratory before being modified into a guard robot by King.
Cold Man attacks by using spiked Ice Walls that he creates by opening the freezer in his body. He can also cause areas to freeze from a distance. He releases Mokumokumo enemies from his head to slow the player's movement and get in the way. Cold Man is one of the first three selectable bosses in the game. Defeating Cold Man allows the player to select Burner Man and Pirate Man.
Even though Cold Man has a carefree attitude when it comes directly to his line of work, he's often slow-witted and tends to have a slow perception when facing various situations upon sight. In his spare time, Cold Man enjoys both frappentios and shaved ice while disliking the El Niño effect due to it being a phenomenon that causes the weather to become much more warmer than usual.