Super Buu with Gohan absorbed (also known as Buuhan) is stronger than Kid Buu. This is established in the anime and manga, where Goku struggles against Kid Buu but ultimately defeats him using the Spirit Bomb. However, Goku was heavily injured in his fight with Super Buu and wouldn’t have been able to defeat Kid Buu if he hadn’t absorbed Gohan. This indicates that Buuhan is more powerful than Kid Buu.
- Power Absorption: Super Buu’s strength stems from his ability to absorb his enemies, gaining their power. After absorbing Gotenks and Piccolo, Super Buu was already incredibly powerful. Gohan’s absorption was the final boost, giving him the power to defeat both Vegeta and Goku in their Super Saiyan 3 forms.
- Kid Buu’s Strength: While Kid Buu is the most destructive and chaotic form of Buu, he lacks the absorption abilities of his previous forms. His destructive power is immense, but Super Buu with Gohan absorbed surpasses him in raw power.
Although Kid Buu is more chaotic and destructive, Super Buu with Gohan absorbed ultimately possesses greater strength, as evidenced by his ability to hold his own against Goku in his Super Saiyan 3 form.
