We need to talk about Crocodile and Mihawk’s relationship, and how notably odd it is.
Considering both of them are very smart men, they must know beforehand the moment their names appear together in the same organization, they are essentially declaring to the World Government that they are creating another emperor crew.
Now here’s the strange part.
Crocodile—being extremely intelligent—must know that in an ideal universe where Buggy did not fuck shit up and that Crocodile and Mihawk are rightfully recognized as the true leaders of Cross Guild, World Government would look at these two names side-by-side and come to the conclusion that Mihawk should be named the emperor, seen as there is a significant gap between their issued bounties. That can only mean when Crocodile made that phone call, he already had the intention of making Mihawk the king, right? Another evidence is that Crocodile even named their organization Cross Guild, after Mihawk and his cross motif.
On the other hand, Mihawk does not want to be an emperor. Mihawk makes this very clear and his opinion on this matter has never changed. That can only mean when Mihawk accepted Crocodile’s offer, he already had the intention of becoming Crocodile’s right-hand commander, right? True to this assumption, it is mostly Crocodile making the decisions in the few panels we see of their interaction with Mihawk following his lead, from recruiting Buggy and co, to how Buggy’s friends all stating that they will follow Crocodile (not Mihawk).
Buggy lucking himself into his current position does not change the fact that before Buggy was even in the picture, Crocodile and Mihawk—both of whom exude extreme I-am-king-and-serve-no-one vibes—considered each other and simultaneously decided that they want the other man to lead.
These two must have history.