Gohan has surpassed his father, Goku, several times throughout Dragon Ball's history, as these examples illustrate.

Fans aren't wrong in deliberating on the matter, as Goku has proven time and again to be wildly unreliable as a father. Some fans are adamant that he's the worst dad in anime, while others believe ...

Akira Toriyama always meant for Vegeta to be younger than Goku, and this makes sense when comparing their power levels.