War of the Grand Quadraple Alliance

The War of the Grand Quadraple Alliance was a conflict involving the Grand Quadraple Alliance, comprising of the four countries, Afallon (a country of Disney Channel Games athletes-dressed people called Afallonians), Albionoria (a country of Slime Cup athlete-dressed people called Albionorians), Allegheny (a country of Legends of the Hiden Temple contestants-dressed people called Alleghenians) and Avalon (a country of Titanic passengers who were travelled fast forward to time by a futuristic human called Avalonians).

Hostilities began in the aftermath of the internal explosion of ANS Biktora, one of the largest battleships of the Alleghenian Navy, in a harbor in the Manila Bay, caused by the students of South Park Elementary and the Midway Elementary School during the Battle of Manila Bay, thus leading to Afallonian-Albionorian-Alleghenian-Avalonian joint intervention in the Toonatopian Crisis. Afallonian-Albionoiran-Alleghenian-Avalonian joint acquisition of the South Park Elementary's territorial possessions and the Midway Elementary School's territorial possessions, some Ambulongese counties, some smaller Pacific Islands, and some smaller Caribbean islands, led to its involvement in the Toonatopian Crisis, the Ambulongese Civil War and the Caribbean Crisis.