|Average Behavior||Acting like Skullys|
|Habitat(s)||Top of a Mountain|
|First Appearance||Super Mario Bros.: The Popstar Crossover|
|Latest Appearance||Super Mario Bros.: The Popstar Crossover|
They look like Skullys except they are different, they have cloudy body and so as a cloud colored skull, their eye color is also dark blue as well.
They act like Skullys except when one of them takes Mario, it will throw him on the ground as he takes damage, Mario must press the hit button quickly to be free.
They appear as mini-bosses in the first chapter, Plumbers in the Wrong Place, they appear after Mario reaches the top in the sky in the level, Bring out Kirby, they attack Mario by grabbing him and throwing him on the ground to take damage; to defeat them, Mario must find a blue brick and throw it at the Cloudevils. They now appear as more common enemys than mini-bosses in the 8th chapter, Night of the Living Town. They act like they have done from the level, Bring out Kirby. But are more weaker than usual and now appear from windows of several buildings.
- Cloudevils name is puns on "Cloud" and "Devil"
- Hence the name, they look cloudy.
- In Super Mario Bros.: The Popstar Crossover, their body are colored like their skull is.
- They are the first enemys to be fully based off of Skullys.