The Weatherheads are robotic in appearance and are painted like businessmen wearing grey suit and pants, along with a white shirt and a colored tie, which is different in color for each of them. Their heads are painted to resemble a skull, similar to Hex's face. They have orange eyes. Their exposed robotic parts are dark grey and white in color.
The Weatherheads have a tendency to remark that they have no emotions, yet it is clear that they are programmed to have them. This can be exploited, as they were tricked by Ben into fighting each other.
The Weatherheads first appeared in Riding the Storm Out, where they attempted to construct a weather-manipulating machine in order to create a galactic cyclone. They were defeated by Amalgam Ben, and were sent through the "cosmic cyclone" that they created, launching them into space.
Powers and AbilitiesEdit
Each of the Weatherheads is capable of manipulating weather-based elements, with Hail-O manipulating water (hail), Shock-O manipulating electricity (thunder), and Gust-O manipulating the wind (gusts).
The Weatherheads' denial of their own emotions can easily be exploited by their enemies.
The name of this group and the names of its members are referencing specific elements of weather (thunder, gusts, rain).