So, what are your thoughts/hopes? Should we have another upbeat cheerful OP like Kokoro No Chizu, or a more Dark one to go with the plot?
Personally I would prefer a fastpaced song, with the visuals focusing on the many battles and hardships the Straw hats have overcome, and perhaps some brief shots of the tragic moments in their pasts. But If I could, I'd continue with Kokoro no Chizu only with Visuals from scenes in vol. 36-40.
As for Ending, it should be something like the Teen Titans intro, only focused ENTIRELY on Sogeking. The song would be an extended version of his theme, and the visuals would be Soge striking dramatic poses, with starry-eyed Luffy and Chopper popping up to sing the refreain.