Hello there! :) I am happy to share my project with you on my grey alien bust. I started out designing in 2d and then jumped into 3D inside Zbrush sculpting the creature. I made my own alphas and textures to creature my own alien. Then I imported the model into Marmoset Toolbag for some final renders. I am happy with the results. I hope you like it :)
Conceptual no ai was used.
Marmoset Toolbag 5 Viewer.