BUSTER CALL ON WHOLE CAKE ISLAND
THE BUSTER CALL!It is possible that the Vinsmoke Family has a Golden Den Den Mushi, and Reiju might have activated the Den Den to call the Marine to attack Whole Cake Island during the Wedding.
So the Marine along with the Vice Admiral, the Giant Squad, and one of the Warlords will come and take out the Big Mom Pirates and the Underworld Brokers/Emperors.
Last, this Buster Call might help the Straw Hats to escape while Big Mom Pirates face them.
What do you guys think?
*Theory by Awaken Fruit