Was Nami always such a weakling? She's literally shown as always being unable to defend herself.
For some reason Oda decided to make her girl Ussop. I don't remember when exactly but no she was not always like that. Early on in the series she was characterized as being really strong-willed, capable and determined
Now she's always in danger and says things like "Enemies that are running away are my specialty!"
Nami's weapon makes her one of the most powerful characters in the Straw hat pirates, Nami's personality makes her one of the weakest.
Which is pretty stupid to me.
I remember how awesome her Alabasta fight was because of her crappy weapon that Ussop put together that she was reading the instructions for mid fight.
Now she's basically Storm after training on Weather Island or whatever.
and the only reason she fights is so the main fighters(Luffy, Zoro, Sanji. The only crew members that need to be fighting) don't have to hit girls.
One Piece.
I've never gotten into the manga are there any stand out games in the series?
Grand Battle Rush(JP Only) and Grand Adventure(US/EU only) are pretty awesome Power Stone like games. (Powerstone 1. 1v1 games)