The War of EHS was a series of events from 2009 to 2015. Central to the conflict was the Order's operations at Ethel High School and the subsequent resistance by a collection of students known as the PAAB. The Order's plans for the covert sacrifice of students to appease the Glacier, a extraterrestrial being and Absolute, had been previously uncontested until members of the Class of 2015 became aware of the plot. Despite other entities temporarily taking part in the conflict, the conflict was indefinitely resolved with the disbandment of both the Order and the PAAB.
2009-2010: The Seventh Grade Year Edit
The First Semester Edit
The Nearing of the Glacier Edit
2010-2011: The Eighth Grade Year Edit
Expansion of Memberships Edit
At the beginning of this school year, the PAAB expanded its membership by taking in new members: Curtis, Dakota, John, and Kimberly. Meanwhile, the Order had murdered many non-Order faculty and had them replaced with staff loyal to their cause.
Initially, the PAAB became focused on discovering the location of the Order's victims. Investigations into this lead to the discovery of a possible hole underneath the classroom of a faculty member. During these investigations, the PAAB took in two more members, Addie and Mallory. However, this investigation was impeded with the murder of John by Adam, a classmate-turned-disciple of the Glacier. After murdering his household and wearing John's skin, Adam took his place at EHS, though many noticed the erratic behavior, strange appearance, and putrid smell of "John".
The Pit and Old Field House Massacre Edit
With the second half of the school year beginning, Adam once again was able to try and further the Glacier's goals. Adam's mission to murder anyone standing in the way of the Glacier's invasion failed with the attempted murder of Matt, who managed to defeat and indirectly kill Adam in self-defense.
Mrs. Henry, a member of the Order and faculty of EHS, decides to go against the wishes of Mr. Ray. Instead of letting things take their course, she decides to partner with a few members of the Order and lay a trap for the PAAB. Planting supposed evidence of the Class of 1941 within the condemned field house, she set a gas leak within to building with the hopes of blowing up the building with whoever inside it. When the PAAB did eventually become aware of the evidence and attempted to retrieve it. With the trap sprung, Mrs. Henry and her cohorts killed Kimberly, but the rest of the PAAB managed to escape and trap their attackers, with Payton igniting the gas leak in the process, killing the members of the Order. The PAAB escaped with their identities still secure, and the explosion of the field house was covered up by the construction of the new facility.
2011-2012: The Ninth Grade Year Edit
Further Infiltration Edit
2012-2013: The Tenth Grade Year Edit
The Arrival of Doomsday Edit
The Second-Semester War Edit
2013-2014: The Eleventh Grade Year Edit
Activation of the Romidius Edit
Graduation of AB Edit
2014-2015: The Twelfth Grade Year Edit
Exposure of the Class of 1941 Edit
Disbandment of the Order and Graduation of Remaining PAAB Edit
With the conflict over, the students of EHS were no longer subjected to being sacrificed. Earth was also spared the wrath of the Glacier and Psypocalyspe, two beings which could have perpetrated mass extinction events for humanity, though neither being was destroyed. On a smaller scale, the destructive and power-hungry AB was destroyed, and the unpredictable Phaser was sent into a parallel universe. The Necromancer and Storm were also killed, though the death of the latter remains somewhat uncertain.
The War of EHS in Alternate Timelines and Parallel Universes Edit
Aside from the alternate timeline created by the Romidius during 2014, two other alternate realities of the War of EHS exist, one in an alternate timeline and one within a parallel universe.
The Frostbitten Earth Edit
The timeline of the Frostbitten Earth was accidentally created by PAAB member Austin. Through his actions, the primary timeline was shifted into a reality in which PAAB member Matt never existed, preventing the discovery of the Glacier and successful setback of its invasion of Earth. In this timeline, the Glacier had consumed Earth, and surviving students and faculty of EHS survived in a completely ice-encased EHS. Almost all PAAB members are confirmed or presumed dead in the aftermath of the invasion, and the Order has full control over the survivors. The timeline is eventually corrected during an uprising against the Order that occurred only slightly before the Glacier's presumed total destruction of Ethel.
Twin Rivalry Edit
The War of EHS of the Twin Rivalry story arc was present within its own independent parallel universe. Within this universe, minor differences within the timeline eventually lead to an outcome of the conflict in which the Order temporarily took on a deal with the Glacier to take control of Earth, only for the Order to eventually betray the Glacier with the aid of Psypocalypse. A disbanded PAAB rejoin in an effort to stop the Order's plan involving the use of the Mutrociter, a device capable of linking Earth to a Hell-like dimension known as the Brimmus. Though the tide of the final battle was initially uncertain, resulting in a number of casualties for the Order, the PAAB was eventually completely killed off, leaving the universe vulnerable to the combined force of the Order and Psypocalypse, which now had an activated Mutrociter at their disposal.