>>716323010
>Grandson of Marine Hero Garp
Garp's powers aren't genetic at all. Koby is the one who inherited his powers and he just trained under him. Also Garp despite being filthy rich let his grandson live in a literal favela and was raised by bandits
>Son of the world's most wanted criminal, Monkey D. Dragon
literally never did anything for his son. Hell, he has done literally nothing in over 1000 chapters besides looking to the side