Big Mom > Seraphim for the dumb Jimbei haters who try to rank him as a low rate mere commander. If Jimbei can withstand attacks from Yonko and Admiral no little Pacifista is spooking him, especially not when he puts that flame out to neg diff with Fish Man Karate
Prometheus >> Backfire. In fact Jimbei has the same shockwave effect that Marco’s phoenix fire has meaning its highly effective at bypassing external defenses to destroy the insides.
While Zoro gets lost and accidentally runs into S-Snake to save Franky to repay the debt from Wano when it was reversed, S-Hawk will run into Boss Jimbei and Stussy. This is when the classic water > fire lesson gets put into play and Boss Jimbei puts the child in his place.
Jimbei has withstood magma!!! No seraphim is fucking with him!!!
Jimbei is YC1+, always has been. And with access to enough water he easily enters top tier like when he literally washed Onigashima.
Jimbei Knight of the Sea = King the Wildfire > Seraphim. These two mastered the elements and art of combat completely, the brats are just failed copies