Operation Wallop

The Operation Wallop, also known as the Wallop Campaign, is an patriotic operation and was a high mission for Mugman,Ms. Chalice with all of their friends (except The Devil and King Dice because of being as archenemy) and all of former enemies of Inkwell Isle have to liberate Inkwell Isle and save Cuphead for make mutual benefit and overthrow Ngo Dinh Diem's rule. It is named after a term from Cuphead game,Wallop.

This operation will be established by Mugman (as Cuphead's brother) and Ms. Chalice that their friends, their enemies and everyone in Inkwell Isle will fight and destroy their true archenemy as Ducanger s.This operation will have win-win situation between Mugman,Ms. Chalice with all of their friends and all of former enemies in Inkwell Isle.

Only happened after Assassination of Cuphead when Mugman and all of his friends have their sorrow and lost Cuphead, with Inkwell Isle's enemy nations and other former enemies have their regret and feel bad about had done to Inkwell Isle or Cuphead.