The humans have sins. #3838195
Description
The Mushroom War (usually referred to as the Great Mushroom War) was a tragic event that occurred before Adventure Time. The war started to die down and eventually stopped in the near-annihilation of the human species and left their civilization in ruins throughout the Land of Ooo. Before the war, human civilization was prevalent throughout much of what is known now as Ooo. Although the cause of the war remains unknown, its name suggests that nuclear weapons were heavily used during the conflict, and thus was most likely World War I. There is support for this theory in a episode of Adventure Time, where a specific clip from The Ice King's diaries shows a plane flying outside his window. Although the scenery outside his window indicates no sign of devastation, it is implied that the war had begun and the aircraft was actually a bomber. The beginning of the opening theme also suggests this as it briefly shows the remains of nuclear bombs and other weapons in Ooo.
Written by the group; not a statement by this register.
Membership history
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 19 Aug 2026, 06:17 | 4 | first reading |
Ownership
Owned by MatthewSR (@Matopape) as measured.
Members we’ve seen
MatthewSR (@Matopape) — Finn (rank 255)
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Related groups
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Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
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