Goku SSJ Blue in the 90's by Gigagoku30 on DeviantArt

Adult GT Goku by Gigagoku30 on DeviantArt

Goku vs Broly (DBZ) by Gigagoku30 on DeviantArt

Goku - DBS - Super Saiyan Blue by zener88 on DeviantArt

Son Goku by Konigcaptain on DeviantArt

Goku Blue 90's style by Gigagoku30 on DeviantArt

Goku shading tests by Gigagoku30 on DeviantArt

Goku GT by Gigagoku30 on DeviantArt

Gigagoku30 - Student, Traditional Artist

Super Saiyan Blue 2018 by Gigagoku30 on DeviantArt

Goku Super Saiyan god Oozaru by BrandonKuhn24469 on DeviantArt