The day Akira Toriyama gave in to 'Dragon Ball GT' and drew Goku

The 'Dragon Ball' creator shared his own version of Goku's non-canon transformation.

Translations Dragon Ball Z Special Selection DVD - Akira Toriyama's Comments on Bardock

Is Goku's Origin a Retcon in Dragon Ball Super?

The day Akira Toriyama gave in to 'Dragon Ball GT' and drew Goku Super Saiyan 4 - Meristation

Dragon Ball GT – Fu-reiji's Blog

Dragon Ball: 25 Awesome Facts About Goku's Body

Dragon Ball GT, Anime Voice-Over Wiki

We're excited to share a - BANDAI NAMCO Entertainment

Akira Toriyama - News - IMDb

Dragon Ball: DBZ Saiyajins - Minitokyo

Dragon Ball AF Explained

The best Dragon Ball Figuarts for die-hard fans - Dexerto