Pandimensional war (The Winter Quests)
From Jenny Everywhere Wiki
The creators and inhabitants of the heavily-warded pocket universe dubbed Dimension Zeta-32-Orangepeel-Grbbrzkwlkglb by the Faction of the Fooling Fish were survivors of a pandimensional war. The Fish found records of this war at the Interdimensional Library. (PROSE: The Winter Quests)