Can you imagine the army he'll potentially have in the inevitable world war near the end of the manga?
-Fishman Island (Poseiden in his clutches
)
-Drum Island army
-Alabasta army
-Skypeia army (with Wiper leading the charge)
-Water 7
-Dwarves and people turned into toys in Dressrosa
-Amazon Lilly
-Don Chinjao's army
-Wano (potentially)
-Elbaf (potentially)
-Revolutionaries
-remnants of the Whitebeard Pirates
-Red Hair Pirates
-shyt, maybe even some Marines who decide to ally themselves with Luffy
World Government gonna be fukkED