 If you liked One Piece |  ...then you might like JoJo no Kimyou na Bouken Part 3: Stardust Crusaders |
Both series tells about a adventure around the world (from Japan to Egypt in JoJo and from East Blue to Raftel in One Piece). Similiar fightinig abilities and the main characters have both a funny grandpa who has a lot great fights in the past. And in main crew of both are a Frenchman who is nice to ladies.
report Recommended by Joseph-Jones
Both of them have many characters that have a super weird power also weird design character. They have same premise too, especially adventure. But it's worth to watch especially if u like shonen anime with fighting scene because they have epic moments for that. Btw, it includes all jojo series, especially for part 3 - part 5