Doomsday

Doomsday was the final event to occur in The Life of Fynex during the character's life, resulting in Fynex's death. The event, happening on December 22-23, marked the activation of the Doomsday Device, an apocalyptic device of named ability to trigger the apocalypse.

Plot(Operation)
While Fynex was being incarcerated by Dajorn during the Children's Revolution, Dajorn managed to use her knowledge -she being of heavenly origin - to confirm the existence of heaven and hell. Dajorn redesigned a machine that was constructed decades before but worked unsuccessfully, in order to gain power(this machine was witnessed and stopped by Eyotus, Fynex's father, who fell from the skies as a result and ultimately created Fynex). This irony showed that Dajorn's creation was responsible for both Fynex's birth and death.

Dajorn's device was designed to create a rift between heaven and hell, both worlds beyond comprehension that would not be understood without knowing Fynex. By granting energy to one side's creatures, the strength held between would be tilted. Heavenly doctrine stated that while this had happened before, only naturally, this resulted in mass extinctions with species dying out. However, Dajorn's device was so powerful that it could end life as it was known. The rift caused by the Device would result in natural disasters and phenomena that would gradually result in the planet's uninhabitable environment.

The Device has only one failsafe that was made final by Dajorn's investigation of Fynex. He designed the machine so that it required the deaths of multiple people until a certain person was killed - Fynex. This design was not incorporated by the bosses but rather Dajorn's workers in response to his death.

Construction
The Doomsday Device was constructed from the end of October to the start of December by Dajorn's workers. The Device was kept confidential until the last moment, when the bosses surrendering to the Children's Army revealed its existence. The Device's foundations were constructed years before, when Dajorn originally built his idea, and were completed at this time.

Activation
The bosses realized the Device's operation and abilities from documents left by Dajorn. They managed to seize the Device with the Children's Army shortly after it was completed. Both sides sought to destroy the machine, only for it to be set off accidentally.

Juniper and Fitzroy prompted Fynex not to sacrifice herself, stating that they will find a substitute for her. They believed that a certain number of sacrifices could substitute for Fynex - while this was true, a much larger amount of people were necessary than they could gather. The two left the device in search of other substitutes but with no avail. Learning that Fynex had entered the device, the two immediately rushed to save her.

Fynex entered the chamber when most of the Children's Army's personnel were executed. She was accompanied by her old friend, who warned her that the end result would be the same whether she sacrificed herself or not.