The transformation of Super Saiyan 4 is one of the most brutal of those that appear in Dragon Ball GT. Its users, who appeared in the Toei Animation anime, were Goku and Vegeta, but in variations of the series other warriors like Trunks or Gohan reached it at least once.
However, when we go to the female gender, there is no record of this transformation. First of all, just because there are two possibilities: Pan and Bra, if we limit ourselves to Universe 7.
But given the case that other universes are integrated, then the horizon begins to expand. Specifically, only two could achieve this transformation Caulifla and Kale, so one of these two fighters would be the one who appears in this illustration made by the Chilean designer Salvamakoto.
The transformation into Super Saiyan 4 is achieved through a complex process. First, the Saiyan must become a Great Golden Ape, also known as a Golden Oozaru. However, instead of losing control as in previous forms, the warrior must maintain awareness of it and control the transformation.
Once the Saiyan becomes the Great Golden Ape, he must reach a state of peace of mind and control his energy.
At that moment, a powerful transformation takes place: the warrior of the mighty race loses his fur and regains his human form, but with ape-like features such as long dark hair, pronounced fangs, and red eyes. The SSJ4 form represents a fusion of the Great Golden Monkey’s brute strength and consciousness.