how strong is uub

Uub is portrayed as one of the absolute top‑tier mortals in Dragon Ball by the end of Z and into Super, with latent power on the level of Kid Buu and the potential to reach god‑tier once properly trained.

Who Uub Is

• Uub is the human reincarnation of Kid Buu, created by Goku’s wish at the end of Dragon Ball Z.

• Because of this, he is described as the strongest pure Earthling in Z, surpassing other humans like Krillin and Tien.

How Strong Is Uub In Z / Early Super?

• In the final World Martial Arts Tournament of Z, once Goku provokes him and he gets angry, Uub’s power spikes enough to hurt and keep up with Goku’s base form, who has a decade of constant training behind him.

• Goku clearly sees enough potential to stop the tournament and take Uub away for long‑term training, implying Uub could one day match or exceed top Super‑era fighters if that power is drawn out.

Uub’s Potential And Abilities

• As Kid Buu’s reincarnation, Uub inherits enormous hidden power and extremely fast growth in battle, adapting quickly and increasing his strength mid‑fight, a trait sometimes described as “pure progress.”

• He no longer has Buu’s regeneration and crazy body manipulation, but he retains dormant divine power from the Grand Supreme Kai that Vegeta calls a “ridiculous amount,” hinting at god‑like potential once unlocked.

GT / Majuub Interpretation (Non‑Canon Side Note)

• In Dragon Ball GT, after several years training with Goku, Uub grows into a confident warrior whose power is high enough to trade blows with threats like Baby for a period of time, placing him around a Super Saiyan 3 tier in that continuity.

• When he fuses with Good Buu and becomes Majuub, his power skyrockets again, with the show presenting him as a major anchor fighter against Baby and other late‑GT villains, even if he is eventually outclassed.

Overall Verdict On Uub’s Strength

• Canonically, Uub at the end of Z / early Super is: strongest pure human, base‑Goku level when enraged, and sitting on god‑level potential that has barely been tapped into yet.

• In GT’s separate continuity, a trained Uub (and especially Majuub) is depicted at or near Super Saiyan 3 level, showing what that latent power looks like once pushed much closer to its limit.

Information gathered from public forums or data available on the internet and portrayed here.