Super Saiyan 4 Goku has Instant Transmissioned right out of Dragon Ball GT and into DAIMA Episode 18, but he underwent a few changes along the way.

Two decades after his iconic Super Saiyan 3 debut in the Buu Saga, Sean Schemmel revisits another powerful transformation, lending his voice to Super Saiyan 4 in the new series, Dragon Ball Daima.

In the epic one-hour finale, Goku takes on Giant Gomah and his overpowered Evil Third Eye with his brand-new transformation: Super Saiyan 4.

Sean Schemmel gained a strong fan base worldwide back in 2002 with his Super Saiyan 3 transformation, and today, he's going Super Saiyan 4 in Dragon Ball Daima.

Dragon Ball Daima gave Goku the iconic Super Saiyan 4 Kamehameha, an attack so powerful that it almost broke the Demon Realm.

Here's how the finale of Dragon Ball Daima explains why Goku never uses Super Saiyan 4 in the follow-up series, Super.

Dragon Ball Daima delivers on what the franchise does best – the fights, of course – but relegates too much of it to its third act.

Dragon Ball Super: Super Saiyan 4? The question now remains, if Goku could always go Super Saiyan 4 in Dragon Ball Daima, why did he never do so in Dragon Ball Super?

Super Saiyan 4 is finally canon thanks to Dragon Ball Daima! But how does it compare to Dragon Ball GT's version of the transformation?