Blackbeard's theme is really cool, loved the way it was used with how he approached Law and the extra scenes they added, really gave it that epic POTC battle feel.
Shanks' theme is mid, dull, forgettable, underwhelming etc, kind of fitting actually ironically lmao. I expected a lot better for him and it would be so easier to do much better music for him, its not even funny.
Something like this for example could be great, especially from 1:40 onwards:
Other ones that could work:
(King Harald lmao)
(Although I also prefer the faster paced, metal covers of this song actually)
(I'm also purposely being harsher for agenda


)
Plus just looking at the example above, Katakuri got a GOD tier theme song that is FAR more memorable and thus iconic and he's far less important in the grand line scheme of things but a WAY better character regardless too, so he got what he deserved too thankfully. I'm so grateful for Toei for doing him justice at least.
They didn't even use the EPIC Luffys Awakening theme in the anime AFAIK, after ALL those months of waiting for it, what a fucking letdown.


