Monkey D. Dragon (Character) - Comic Vine

Monkey D. Dragon is the father of Luffy and the son of Monkey D. Garp. He is the infamous Revolutionary Leader and has been causing trouble for the World Government for many years.

Costume Contest #38 - Hanna Barbara Heroes! - Artist Show-Off - Comic Vine

Portgas D. Rouge One Piece+BreezeWiki

one piece - Who are the members of an early design of Luffy's crew? - Anime & Manga Stack Exchange

Hype fight! Monkey D. Dragon vs Gol D. Roger - Battles - Comic Vine

Monkey D. Dragon (Character) - Giant Bomb

League of Assassins - Wikipedia

Monkey D. Garp screenshots, images and pictures - Comic Vine

Monkey D. Dragon Friends - Comic Vine

How to anger a One Piece fanboy - Quora