This is the concept design of Vex son (yes, the one he is pregnant with).

I've drawn different stages of him, one of him as a baby, two as an toddler and then full adult.

He doesn't have any name yet.
But he is very independent thanks to his Xenomorph
genes, so he would be up running around trying to catch
things to eat already minutes after birth.

Genetically, so is he roughly:
50% Demon.
25% Yaut'ja.
25% Xenomorph.

So he has his fathers (the demon Etrigan) skin color, eyes, horns and fangs.
While he got his moms (Vex) Yaut'ja features; like mandibles, dreads and athletic body structure. And Vex's squared-like spots.
And he got Xenomorphic exoskeleton that plates over his body like an armor.




Character © XenoPredDragon
Predator / Yaut'ja © Stan Winston
Aliens / Xenomorph © H.R Giger
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Sketching, drawing and coloring done at; Corel Painter Essentails 4.