Ultimate Alien x is the ultimate form of alien x.
Appearance[]
This picture is one of the many possiblillities of what ultimate alien x looks like, he appears to be all white with black dots instead of black with white stars. He now has one big green eye, and has a blue mouth. Its unknown what different powers he now has.
Its unknown if he will ever appear in the show but anythings possible.
(I'm not the person that wrote this shit, I just saw it now and its total bullcrap hahah. but I actually wonder how ultimate alien x would be... )