The Mystery Pirates

 

Steven Universe as Monkey D. Luffy

Connie as Nico Robin

Dipper Pines as Roronoa Zoro

Mable Pines as Sanji

Beatrice as Nami

Wirt as Tony Tony Chopper

Greg as Usopp

Dib as Franky

Finn as Trafalgar Law

Marceline as Brook