Either way we all honestly know Green Bull is going to take the L by the end of Wano since he thinks he can solo an entire yonko crew and if such a case was to happen there would be no yonkos to begin with so those with fan pics of him please dont get too attached. Fleet admiral akainu himself already gave the Ls to Fujirora and Greenbull in regards to the revolutionaries. Since Oda basically confired Yamato would join the crew and she is aware of the admiral starting shit she wont leave until that issue is resolved which we will assume the strawhats will help her out with. Admirals are cool and all but I wont get specifically attached to Greenbull but maybe Fujitora instead.