Favorite One Piece Opening

[Epicnessbeyond]

Mine is Opening 17- Wake Up.

 

[Papasmurf]

We Are is the only memorable enough one for me.

 

[Captain Cadaver]

Definitely We Are!, the iconic opening of OP, as well as easily one of the best known anisongs. Brand New World and One Day were also quite good too, along with We Go!.