Super Saiyan Blue 4

Super Saiyan Blue 4 (スーパーサイヤンブルー4 Sūpāsaiyanburū 4), also known as Super Saiyan God Super Saiyan 4 (スーパーサイヤンブルースーパーサイヤン4 Sūpāsaiyanburūsūpāsaiyan 4), is a form that combines the power of Super Saiyan God with the fifth Super Saiyan form.

This form can be accessed by absorbing the powers of a god, activating them and then transforming into a Super Saiyan 4, or through vigorous ki control training with a deity with godly ki and then obtaining that Godly ki for oneself, as seen with Vegeta in the Super anime. This form exceedingly surpasses its predecessor, Super Saiyan God.[5][6]

Goku Black has his own version of the form is called Super Saiyan Rosé 4, which possesses a different hair color due to him being an actual god with natural godly ki.